156863862

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4703}}^1$

素因数の和:4837

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 206379018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 3706, 4703, 5559, 9406, 11118, 14109, 16677, 28218, 33354, 42327, 79951, 84654, 159902, 239853, 479706, 512627, 719559, 1025254, 1439118, 1537881, 3075762, 4613643, 8714659, 9227286, 17429318, 26143977, 52287954, 78431931, 156863862]

約数ペア:

[(1, 156863862), (2, 78431931), (3, 52287954), (6, 26143977), (9, 17429318), (17, 9227286), (18, 8714659), (34, 4613643), (51, 3075762), (102, 1537881), (109, 1439118), (153, 1025254), (218, 719559), (306, 512627), (327, 479706), (654, 239853), (981, 159902), (1853, 84654), (1962, 79951), (3706, 42327), (4703, 33354), (5559, 28218), (9406, 16677), (11118, 14109)]