156960867364

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{242243}}^1$

素因数の和:242644

約数の個数: 48

約数和(自身を含む): 319227205248

約数和(自身を除く): 162266337884

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 317, 511, 634, 1022, 1268, 2044, 2219, 4438, 8876, 23141, 46282, 92564, 161987, 242243, 323974, 484486, 647948, 968972, 1695701, 3391402, 6782804, 17683739, 35367478, 70734956, 76791031, 123786173, 153582062, 247572346, 307164124, 495144692, 537537217, 1075074434, 2150148868, 5605745263, 11211490526, 22422981052, 39240216841, 78480433682, 156960867364]

約数ペア:

[(1, 156960867364), (2, 78480433682), (4, 39240216841), (7, 22422981052), (14, 11211490526), (28, 5605745263), (73, 2150148868), (146, 1075074434), (292, 537537217), (317, 495144692), (511, 307164124), (634, 247572346), (1022, 153582062), (1268, 123786173), (2044, 76791031), (2219, 70734956), (4438, 35367478), (8876, 17683739), (23141, 6782804), (46282, 3391402), (92564, 1695701), (161987, 968972), (242243, 647948), (323974, 484486)]