165599028

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13411}}^1$

素因数の和:13442

約数の個数: 72

約数和(自身を含む): 488196800

約数和(自身を除く): 322597772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 13411, 26822, 40233, 53644, 80466, 93877, 120699, 160932, 187754, 241398, 281631, 375508, 482796, 563262, 657139, 844893, 1126524, 1314278, 1689786, 1971417, 2628556, 3379572, 3942834, 4599973, 5914251, 7885668, 9199946, 11828502, 13799919, 18399892, 23657004, 27599838, 41399757, 55199676, 82799514, 165599028]

約数ペア:

[(1, 165599028), (2, 82799514), (3, 55199676), (4, 41399757), (6, 27599838), (7, 23657004), (9, 18399892), (12, 13799919), (14, 11828502), (18, 9199946), (21, 7885668), (28, 5914251), (36, 4599973), (42, 3942834), (49, 3379572), (63, 2628556), (84, 1971417), (98, 1689786), (126, 1314278), (147, 1126524), (196, 844893), (252, 657139), (294, 563262), (343, 482796), (441, 375508), (588, 281631), (686, 241398), (882, 187754), (1029, 160932), (1372, 120699), (1764, 93877), (2058, 80466), (3087, 53644), (4116, 40233), (6174, 26822), (12348, 13411)]