156727130168

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^2\times {\mathrm{105337}}^1$

素因数の和:105676

約数の個数: 48

約数和(自身を含む): 337920090480

約数和(自身を除く): 181192960312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 26569, 53138, 105337, 106276, 185983, 210674, 212552, 371966, 421348, 737359, 743932, 842696, 1474718, 1487864, 2949436, 5898872, 17169931, 34339862, 68679724, 120189517, 137359448, 240379034, 480758068, 961516136, 2798698753, 5597397506, 11194795012, 19590891271, 22389590024, 39181782542, 78363565084, 156727130168]

約数ペア:

[(1, 156727130168), (2, 78363565084), (4, 39181782542), (7, 22389590024), (8, 19590891271), (14, 11194795012), (28, 5597397506), (56, 2798698753), (163, 961516136), (326, 480758068), (652, 240379034), (1141, 137359448), (1304, 120189517), (2282, 68679724), (4564, 34339862), (9128, 17169931), (26569, 5898872), (53138, 2949436), (105337, 1487864), (106276, 1474718), (185983, 842696), (210674, 743932), (212552, 737359), (371966, 421348)]