124645514

素因数分解:

$2^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 40

約数和(自身を含む): 221133348

約数和(自身を除く): 96487834

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 257, 343, 514, 686, 707, 1414, 1799, 2401, 3598, 4802, 4949, 9898, 12593, 25186, 25957, 34643, 51914, 69286, 88151, 176302, 181699, 242501, 363398, 485002, 617057, 1234114, 1271893, 2543786, 8903251, 17806502, 62322757, 124645514]

約数ペア:

[(1, 124645514), (2, 62322757), (7, 17806502), (14, 8903251), (49, 2543786), (98, 1271893), (101, 1234114), (202, 617057), (257, 485002), (343, 363398), (514, 242501), (686, 181699), (707, 176302), (1414, 88151), (1799, 69286), (2401, 51914), (3598, 34643), (4802, 25957), (4949, 25186), (9898, 12593)]