160400476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 297515680

約数和(自身を除く): 137115204

約数列:

[1, 2, 4, 37, 61, 74, 109, 122, 148, 163, 218, 244, 326, 436, 652, 2257, 4033, 4514, 6031, 6649, 8066, 9028, 9943, 12062, 13298, 16132, 17767, 19886, 24124, 26596, 35534, 39772, 71068, 246013, 367891, 492026, 657379, 735782, 984052, 1083787, 1314758, 1471564, 2167574, 2629516, 4335148, 40100119, 80200238, 160400476]

約数ペア:

[(1, 160400476), (2, 80200238), (4, 40100119), (37, 4335148), (61, 2629516), (74, 2167574), (109, 1471564), (122, 1314758), (148, 1083787), (163, 984052), (218, 735782), (244, 657379), (326, 492026), (436, 367891), (652, 246013), (2257, 71068), (4033, 39772), (4514, 35534), (6031, 26596), (6649, 24124), (8066, 19886), (9028, 17767), (9943, 16132), (12062, 13298)]