155560432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3817

約数の個数: 40

約数和(自身を含む): 313988832

約数和(自身を除く): 158428400

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 2627, 3701, 5254, 7402, 10508, 14804, 21016, 29608, 42032, 59216, 136937, 262771, 273874, 525542, 547748, 1051084, 1095496, 2102168, 2190992, 4204336, 9722527, 19445054, 38890108, 77780216, 155560432]

約数ペア:

[(1, 155560432), (2, 77780216), (4, 38890108), (8, 19445054), (16, 9722527), (37, 4204336), (71, 2190992), (74, 2102168), (142, 1095496), (148, 1051084), (284, 547748), (296, 525542), (568, 273874), (592, 262771), (1136, 136937), (2627, 59216), (3701, 42032), (5254, 29608), (7402, 21016), (10508, 14804)]