143491374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 350558208

約数和(自身を除く): 207066834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 131, 151, 186, 234, 262, 279, 302, 393, 403, 453, 558, 786, 806, 906, 1179, 1209, 1359, 1703, 1963, 2358, 2418, 2718, 3406, 3627, 3926, 4061, 4681, 5109, 5889, 7254, 8122, 9362, 10218, 11778, 12183, 14043, 15327, 17667, 19781, 24366, 28086, 30654, 35334, 36549, 39562, 42129, 52793, 59343, 60853, 73098, 84258, 105586, 118686, 121706, 158379, 178029, 182559, 257153, 316758, 356058, 365118, 475137, 514306, 547677, 613211, 771459, 950274, 1095354, 1226422, 1542918, 1839633, 2314377, 3679266, 4628754, 5518899, 7971743, 11037798, 15943486, 23915229, 47830458, 71745687, 143491374]

約数ペア:

[(1, 143491374), (2, 71745687), (3, 47830458), (6, 23915229), (9, 15943486), (13, 11037798), (18, 7971743), (26, 5518899), (31, 4628754), (39, 3679266), (62, 2314377), (78, 1839633), (93, 1542918), (117, 1226422), (131, 1095354), (151, 950274), (186, 771459), (234, 613211), (262, 547677), (279, 514306), (302, 475137), (393, 365118), (403, 356058), (453, 316758), (558, 257153), (786, 182559), (806, 178029), (906, 158379), (1179, 121706), (1209, 118686), (1359, 105586), (1703, 84258), (1963, 73098), (2358, 60853), (2418, 59343), (2718, 52793), (3406, 42129), (3627, 39562), (3926, 36549), (4061, 35334), (4681, 30654), (5109, 28086), (5889, 24366), (7254, 19781), (8122, 17667), (9362, 15327), (10218, 14043), (11778, 12183)]