148545306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 449433600

約数和(自身を除く): 300888294

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 37, 38, 39, 42, 43, 54, 57, 63, 74, 78, 86, 91, 111, 114, 117, 126, 129, 133, 171, 182, 189, 222, 234, 247, 258, 259, 266, 273, 301, 333, 342, 351, 378, 387, 399, 481, 494, 513, 518, 546, 559, 602, 666, 702, 703, 741, 774, 777, 798, 817, 819, 903, 962, 999, 1026, 1118, 1161, 1197, 1406, 1443, 1482, 1554, 1591, 1634, 1638, 1677, 1729, 1806, 1998, 2109, 2223, 2322, 2331, 2394, 2451, 2457, 2709, 2886, 3182, 3354, 3367, 3458, 3591, 3913, 4218, 4329, 4446, 4662, 4773, 4902, 4914, 4921, 5031, 5187, 5418, 5719, 6327, 6669, 6734, 6993, 7182, 7353, 7826, 8127, 8658, 9139, 9546, 9842, 10062, 10101, 10374, 10621, 11137, 11438, 11739, 12654, 12987, 13338, 13986, 14319, 14706, 14763, 15093, 15561, 16254, 17157, 18278, 18981, 20202, 20683, 21242, 22059, 22274, 23478, 25974, 27417, 28638, 29526, 30186, 30229, 30303, 31122, 31863, 33411, 34314, 35217, 37962, 41366, 42957, 44118, 44289, 46683, 51471, 54834, 60458, 60606, 62049, 63726, 63973, 66822, 70434, 74347, 82251, 85914, 88578, 90687, 90909, 93366, 95589, 100233, 102942, 105651, 124098, 127946, 132867, 144781, 148694, 154413, 164502, 181374, 181818, 186147, 191178, 191919, 200466, 211302, 211603, 223041, 246753, 265734, 272061, 286767, 289562, 300699, 308826, 372294, 383838, 392977, 423206, 434343, 446082, 493506, 544122, 558441, 573534, 575757, 601398, 634809, 669123, 785954, 816183, 868686, 1116882, 1151514, 1178931, 1269618, 1303029, 1338246, 1632366, 1727271, 1904427, 2007369, 2357862, 2606058, 2750839, 3454542, 3536793, 3808854, 3909087, 4014738, 5501678, 5713281, 7073586, 7818174, 8252517, 10610379, 11426562, 16505034, 21220758, 24757551, 49515102, 74272653, 148545306]

約数ペア:

[(1, 148545306), (2, 74272653), (3, 49515102), (6, 24757551), (7, 21220758), (9, 16505034), (13, 11426562), (14, 10610379), (18, 8252517), (19, 7818174), (21, 7073586), (26, 5713281), (27, 5501678), (37, 4014738), (38, 3909087), (39, 3808854), (42, 3536793), (43, 3454542), (54, 2750839), (57, 2606058), (63, 2357862), (74, 2007369), (78, 1904427), (86, 1727271), (91, 1632366), (111, 1338246), (114, 1303029), (117, 1269618), (126, 1178931), (129, 1151514), (133, 1116882), (171, 868686), (182, 816183), (189, 785954), (222, 669123), (234, 634809), (247, 601398), (258, 575757), (259, 573534), (266, 558441), (273, 544122), (301, 493506), (333, 446082), (342, 434343), (351, 423206), (378, 392977), (387, 383838), (399, 372294), (481, 308826), (494, 300699), (513, 289562), (518, 286767), (546, 272061), (559, 265734), (602, 246753), (666, 223041), (702, 211603), (703, 211302), (741, 200466), (774, 191919), (777, 191178), (798, 186147), (817, 181818), (819, 181374), (903, 164502), (962, 154413), (999, 148694), (1026, 144781), (1118, 132867), (1161, 127946), (1197, 124098), (1406, 105651), (1443, 102942), (1482, 100233), (1554, 95589), (1591, 93366), (1634, 90909), (1638, 90687), (1677, 88578), (1729, 85914), (1806, 82251), (1998, 74347), (2109, 70434), (2223, 66822), (2322, 63973), (2331, 63726), (2394, 62049), (2451, 60606), (2457, 60458), (2709, 54834), (2886, 51471), (3182, 46683), (3354, 44289), (3367, 44118), (3458, 42957), (3591, 41366), (3913, 37962), (4218, 35217), (4329, 34314), (4446, 33411), (4662, 31863), (4773, 31122), (4902, 30303), (4914, 30229), (4921, 30186), (5031, 29526), (5187, 28638), (5418, 27417), (5719, 25974), (6327, 23478), (6669, 22274), (6734, 22059), (6993, 21242), (7182, 20683), (7353, 20202), (7826, 18981), (8127, 18278), (8658, 17157), (9139, 16254), (9546, 15561), (9842, 15093), (10062, 14763), (10101, 14706), (10374, 14319), (10621, 13986), (11137, 13338), (11438, 12987), (11739, 12654)]