156965341898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1\times {\mathrm{8819}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 240603955200

約数和(自身を除く): 83638613302

約数列:

[1, 2, 79, 127, 158, 254, 887, 1774, 8819, 10033, 17638, 20066, 70073, 112649, 140146, 225298, 696701, 1120013, 1393402, 2240026, 7822453, 8899271, 15644906, 17798542, 88481027, 176962054, 617973787, 993451531, 1235947574, 1986903062, 78482670949, 156965341898]

約数ペア:

[(1, 156965341898), (2, 78482670949), (79, 1986903062), (127, 1235947574), (158, 993451531), (254, 617973787), (887, 176962054), (1774, 88481027), (8819, 17798542), (10033, 15644906), (17638, 8899271), (20066, 7822453), (70073, 2240026), (112649, 1393402), (140146, 1120013), (225298, 696701)]