156947386868

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1\times {\mathrm{2777}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 279003118464

約数和(自身を除く): 122055731596

約数列:

[1, 2, 4, 137, 151, 274, 302, 548, 604, 683, 1366, 2732, 2777, 5554, 11108, 20687, 41374, 82748, 93571, 103133, 187142, 206266, 374284, 380449, 412532, 419327, 760898, 838654, 1521796, 1677308, 1896691, 3793382, 7586764, 14129221, 28258442, 56516884, 57447799, 114895598, 229791196, 259846667, 286400341, 519693334, 572800682, 1039386668, 1145601364, 39236846717, 78473693434, 156947386868]

約数ペア:

[(1, 156947386868), (2, 78473693434), (4, 39236846717), (137, 1145601364), (151, 1039386668), (274, 572800682), (302, 519693334), (548, 286400341), (604, 259846667), (683, 229791196), (1366, 114895598), (2732, 57447799), (2777, 56516884), (5554, 28258442), (11108, 14129221), (20687, 7586764), (41374, 3793382), (82748, 1896691), (93571, 1677308), (103133, 1521796), (187142, 838654), (206266, 760898), (374284, 419327), (380449, 412532)]