160758424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 322122240

約数和(自身を除く): 161363816

約数列:

[1, 2, 4, 8, 43, 47, 61, 86, 94, 122, 163, 172, 188, 244, 326, 344, 376, 488, 652, 1304, 2021, 2623, 2867, 4042, 5246, 5734, 7009, 7661, 8084, 9943, 10492, 11468, 14018, 15322, 16168, 19886, 20984, 22936, 28036, 30644, 39772, 56072, 61288, 79544, 123281, 246562, 329423, 427549, 467321, 493124, 658846, 855098, 934642, 986248, 1317692, 1710196, 1869284, 2635384, 3420392, 3738568, 20094803, 40189606, 80379212, 160758424]

約数ペア:

[(1, 160758424), (2, 80379212), (4, 40189606), (8, 20094803), (43, 3738568), (47, 3420392), (61, 2635384), (86, 1869284), (94, 1710196), (122, 1317692), (163, 986248), (172, 934642), (188, 855098), (244, 658846), (326, 493124), (344, 467321), (376, 427549), (488, 329423), (652, 246562), (1304, 123281), (2021, 79544), (2623, 61288), (2867, 56072), (4042, 39772), (5246, 30644), (5734, 28036), (7009, 22936), (7661, 20984), (8084, 19886), (9943, 16168), (10492, 15322), (11468, 14018)]