156732606

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 346666320

約数和(自身を除く): 189933714

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 181, 219, 362, 438, 543, 657, 659, 1086, 1314, 1318, 1629, 1977, 3258, 3954, 5931, 11862, 13213, 26426, 39639, 48107, 79278, 96214, 118917, 119279, 144321, 237834, 238558, 288642, 357837, 432963, 715674, 865926, 1073511, 2147022, 8707367, 17414734, 26122101, 52244202, 78366303, 156732606]

約数ペア:

[(1, 156732606), (2, 78366303), (3, 52244202), (6, 26122101), (9, 17414734), (18, 8707367), (73, 2147022), (146, 1073511), (181, 865926), (219, 715674), (362, 432963), (438, 357837), (543, 288642), (657, 238558), (659, 237834), (1086, 144321), (1314, 119279), (1318, 118917), (1629, 96214), (1977, 79278), (3258, 48107), (3954, 39639), (5931, 26426), (11862, 13213)]