139040328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 128

約数和(自身を含む): 428313600

約数和(自身を除く): 289273272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 798, 817, 903, 1013, 1032, 1064, 1204, 1596, 1634, 1806, 2026, 2408, 2451, 3039, 3192, 3268, 3612, 4052, 4902, 5719, 6078, 6536, 7091, 7224, 8104, 9804, 11438, 12156, 14182, 17157, 19247, 19608, 21273, 22876, 24312, 28364, 34314, 38494, 42546, 43559, 45752, 56728, 57741, 68628, 76988, 85092, 87118, 115482, 130677, 134729, 137256, 153976, 170184, 174236, 230964, 261354, 269458, 304913, 348472, 404187, 461928, 522708, 538916, 609826, 808374, 827621, 914739, 1045416, 1077832, 1219652, 1616748, 1655242, 1829478, 2439304, 2482863, 3233496, 3310484, 3658956, 4965726, 5793347, 6620968, 7317912, 9931452, 11586694, 17380041, 19862904, 23173388, 34760082, 46346776, 69520164, 139040328]

約数ペア:

[(1, 139040328), (2, 69520164), (3, 46346776), (4, 34760082), (6, 23173388), (7, 19862904), (8, 17380041), (12, 11586694), (14, 9931452), (19, 7317912), (21, 6620968), (24, 5793347), (28, 4965726), (38, 3658956), (42, 3310484), (43, 3233496), (56, 2482863), (57, 2439304), (76, 1829478), (84, 1655242), (86, 1616748), (114, 1219652), (129, 1077832), (133, 1045416), (152, 914739), (168, 827621), (172, 808374), (228, 609826), (258, 538916), (266, 522708), (301, 461928), (344, 404187), (399, 348472), (456, 304913), (516, 269458), (532, 261354), (602, 230964), (798, 174236), (817, 170184), (903, 153976), (1013, 137256), (1032, 134729), (1064, 130677), (1204, 115482), (1596, 87118), (1634, 85092), (1806, 76988), (2026, 68628), (2408, 57741), (2451, 56728), (3039, 45752), (3192, 43559), (3268, 42546), (3612, 38494), (4052, 34314), (4902, 28364), (5719, 24312), (6078, 22876), (6536, 21273), (7091, 19608), (7224, 19247), (8104, 17157), (9804, 14182), (11438, 12156)]