125535904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 271162080

約数和(自身を除く): 145626176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 167, 169, 208, 278, 334, 338, 416, 556, 668, 676, 1112, 1336, 1352, 1807, 2171, 2224, 2672, 2704, 3614, 4342, 4448, 5344, 5408, 7228, 8684, 14456, 17368, 23213, 23491, 28223, 28912, 34736, 46426, 46982, 56446, 57824, 69472, 92852, 93964, 112892, 185704, 187928, 225784, 301769, 371408, 375856, 451568, 603538, 742816, 751712, 903136, 1207076, 2414152, 3922997, 4828304, 7845994, 9656608, 15691988, 31383976, 62767952, 125535904]

約数ペア:

[(1, 125535904), (2, 62767952), (4, 31383976), (8, 15691988), (13, 9656608), (16, 7845994), (26, 4828304), (32, 3922997), (52, 2414152), (104, 1207076), (139, 903136), (167, 751712), (169, 742816), (208, 603538), (278, 451568), (334, 375856), (338, 371408), (416, 301769), (556, 225784), (668, 187928), (676, 185704), (1112, 112892), (1336, 93964), (1352, 92852), (1807, 69472), (2171, 57824), (2224, 56446), (2672, 46982), (2704, 46426), (3614, 34736), (4342, 28912), (4448, 28223), (5344, 23491), (5408, 23213), (7228, 17368), (8684, 14456)]