156937514008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{3491}}^1\times {\mathrm{46441}}^1$

素因数の和:49960

約数の個数: 48

約数和(自身を含む): 323540050680

約数和(自身を除く): 166602536672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 3491, 6982, 13964, 27928, 38401, 46441, 76802, 92882, 153604, 185764, 307208, 371528, 422411, 510851, 844822, 1021702, 1689644, 2043404, 3379288, 4086808, 5619361, 11238722, 22477444, 44954888, 162125531, 324251062, 648502124, 1297004248, 1783380841, 3566761682, 7133523364, 14267046728, 19617189251, 39234378502, 78468757004, 156937514008]

約数ペア:

[(1, 156937514008), (2, 78468757004), (4, 39234378502), (8, 19617189251), (11, 14267046728), (22, 7133523364), (44, 3566761682), (88, 1783380841), (121, 1297004248), (242, 648502124), (484, 324251062), (968, 162125531), (3491, 44954888), (6982, 22477444), (13964, 11238722), (27928, 5619361), (38401, 4086808), (46441, 3379288), (76802, 2043404), (92882, 1689644), (153604, 1021702), (185764, 844822), (307208, 510851), (371528, 422411)]