103425121436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2136353}}^1$

素因数の和:2136403

約数の個数: 72

約数和(自身を含む): 238673468880

約数和(自身を除く): 135248347444

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 2136353, 4272706, 8545412, 14954471, 27772589, 29908942, 40590707, 55545178, 59817884, 81181414, 104681297, 111090356, 162362828, 194408123, 209362594, 284134949, 388816246, 418725188, 527679191, 568269898, 777632492, 1055358382, 1136539796, 1360856861, 1988944643, 2110716764, 2721713722, 3693754337, 3977889286, 5443427444, 7387508674, 7955778572, 14775017348, 25856280359, 51712560718, 103425121436]

約数ペア:

[(1, 103425121436), (2, 51712560718), (4, 25856280359), (7, 14775017348), (13, 7955778572), (14, 7387508674), (19, 5443427444), (26, 3977889286), (28, 3693754337), (38, 2721713722), (49, 2110716764), (52, 1988944643), (76, 1360856861), (91, 1136539796), (98, 1055358382), (133, 777632492), (182, 568269898), (196, 527679191), (247, 418725188), (266, 388816246), (364, 284134949), (494, 209362594), (532, 194408123), (637, 162362828), (931, 111090356), (988, 104681297), (1274, 81181414), (1729, 59817884), (1862, 55545178), (2548, 40590707), (3458, 29908942), (3724, 27772589), (6916, 14954471), (12103, 8545412), (24206, 4272706), (48412, 2136353)]