157033912

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 346057920

約数和(自身を除く): 189024008

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 157, 212, 314, 337, 371, 424, 628, 674, 742, 1099, 1256, 1348, 1484, 2198, 2359, 2696, 2968, 4396, 4718, 8321, 8792, 9436, 16642, 17861, 18872, 33284, 35722, 52909, 58247, 66568, 71444, 105818, 116494, 125027, 142888, 211636, 232988, 250054, 370363, 423272, 465976, 500108, 740726, 1000216, 1481452, 2804177, 2962904, 5608354, 11216708, 19629239, 22433416, 39258478, 78516956, 157033912]

約数ペア:

[(1, 157033912), (2, 78516956), (4, 39258478), (7, 22433416), (8, 19629239), (14, 11216708), (28, 5608354), (53, 2962904), (56, 2804177), (106, 1481452), (157, 1000216), (212, 740726), (314, 500108), (337, 465976), (371, 423272), (424, 370363), (628, 250054), (674, 232988), (742, 211636), (1099, 142888), (1256, 125027), (1348, 116494), (1484, 105818), (2198, 71444), (2359, 66568), (2696, 58247), (2968, 52909), (4396, 35722), (4718, 33284), (8321, 18872), (8792, 17861), (9436, 16642)]