149344884

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 431488512

約数和(自身を除く): 282143628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 223, 234, 243, 318, 324, 351, 446, 468, 477, 486, 636, 669, 689, 702, 892, 954, 972, 1053, 1338, 1378, 1404, 1431, 1908, 2007, 2067, 2106, 2676, 2756, 2862, 2899, 3159, 4014, 4134, 4212, 4293, 5724, 5798, 6021, 6201, 6318, 8028, 8268, 8586, 8697, 11596, 11819, 12042, 12402, 12636, 12879, 17172, 17394, 18063, 18603, 23638, 24084, 24804, 25758, 26091, 34788, 35457, 36126, 37206, 47276, 51516, 52182, 54189, 55809, 70914, 72252, 74412, 78273, 104364, 106371, 108378, 111618, 141828, 153647, 156546, 167427, 212742, 216756, 223236, 234819, 307294, 313092, 319113, 334854, 425484, 460941, 469638, 614588, 638226, 669708, 704457, 921882, 939276, 957339, 1276452, 1382823, 1408914, 1843764, 1914678, 2765646, 2817828, 2872017, 3829356, 4148469, 5531292, 5744034, 8296938, 11488068, 12445407, 16593876, 24890814, 37336221, 49781628, 74672442, 149344884]

約数ペア:

[(1, 149344884), (2, 74672442), (3, 49781628), (4, 37336221), (6, 24890814), (9, 16593876), (12, 12445407), (13, 11488068), (18, 8296938), (26, 5744034), (27, 5531292), (36, 4148469), (39, 3829356), (52, 2872017), (53, 2817828), (54, 2765646), (78, 1914678), (81, 1843764), (106, 1408914), (108, 1382823), (117, 1276452), (156, 957339), (159, 939276), (162, 921882), (212, 704457), (223, 669708), (234, 638226), (243, 614588), (318, 469638), (324, 460941), (351, 425484), (446, 334854), (468, 319113), (477, 313092), (486, 307294), (636, 234819), (669, 223236), (689, 216756), (702, 212742), (892, 167427), (954, 156546), (972, 153647), (1053, 141828), (1338, 111618), (1378, 108378), (1404, 106371), (1431, 104364), (1908, 78273), (2007, 74412), (2067, 72252), (2106, 70914), (2676, 55809), (2756, 54189), (2862, 52182), (2899, 51516), (3159, 47276), (4014, 37206), (4134, 36126), (4212, 35457), (4293, 34788), (5724, 26091), (5798, 25758), (6021, 24804), (6201, 24084), (6318, 23638), (8028, 18603), (8268, 18063), (8586, 17394), (8697, 17172), (11596, 12879), (11819, 12636), (12042, 12402)]