159213072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 425851712

約数和(自身を除く): 266638640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 571, 592, 628, 888, 942, 1142, 1256, 1713, 1776, 1884, 2284, 2512, 3426, 3768, 4568, 5809, 6852, 7536, 9136, 11618, 13704, 17427, 21127, 23236, 27408, 34854, 42254, 46472, 63381, 69708, 84508, 89647, 92944, 126762, 139416, 169016, 179294, 253524, 268941, 278832, 338032, 358588, 507048, 537882, 717176, 1014096, 1075764, 1434352, 2151528, 3316939, 4303056, 6633878, 9950817, 13267756, 19901634, 26535512, 39803268, 53071024, 79606536, 159213072]

約数ペア:

[(1, 159213072), (2, 79606536), (3, 53071024), (4, 39803268), (6, 26535512), (8, 19901634), (12, 13267756), (16, 9950817), (24, 6633878), (37, 4303056), (48, 3316939), (74, 2151528), (111, 1434352), (148, 1075764), (157, 1014096), (222, 717176), (296, 537882), (314, 507048), (444, 358588), (471, 338032), (571, 278832), (592, 268941), (628, 253524), (888, 179294), (942, 169016), (1142, 139416), (1256, 126762), (1713, 92944), (1776, 89647), (1884, 84508), (2284, 69708), (2512, 63381), (3426, 46472), (3768, 42254), (4568, 34854), (5809, 27408), (6852, 23236), (7536, 21127), (9136, 17427), (11618, 13704)]