131839218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11300

約数の個数: 64

約数和(自身を含む): 345661440

約数和(自身を除く): 213822222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11251, 11718, 22502, 33753, 67506, 78757, 101259, 157514, 202518, 236271, 303777, 348781, 472542, 607554, 697562, 708813, 1046343, 1417626, 2092686, 2126439, 2441467, 3139029, 4252878, 4882934, 6278058, 7324401, 9417087, 14648802, 18834174, 21973203, 43946406, 65919609, 131839218]

約数ペア:

[(1, 131839218), (2, 65919609), (3, 43946406), (6, 21973203), (7, 18834174), (9, 14648802), (14, 9417087), (18, 7324401), (21, 6278058), (27, 4882934), (31, 4252878), (42, 3139029), (54, 2441467), (62, 2126439), (63, 2092686), (93, 1417626), (126, 1046343), (186, 708813), (189, 697562), (217, 607554), (279, 472542), (378, 348781), (434, 303777), (558, 236271), (651, 202518), (837, 157514), (1302, 101259), (1674, 78757), (1953, 67506), (3906, 33753), (5859, 22502), (11251, 11718)]