156741701020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2760509}}^1$

素因数の和:2760702

約数の個数: 48

約数和(自身を含む): 350606854080

約数和(自身を除く): 193865153060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 1670, 2839, 3340, 5678, 11356, 14195, 28390, 56780, 2760509, 5521018, 11042036, 13802545, 27605090, 46928653, 55210180, 93857306, 187714612, 234643265, 461005003, 469286530, 922010006, 938573060, 1844020012, 2305025015, 4610050030, 7837085051, 9220100060, 15674170102, 31348340204, 39185425255, 78370850510, 156741701020]

約数ペア:

[(1, 156741701020), (2, 78370850510), (4, 39185425255), (5, 31348340204), (10, 15674170102), (17, 9220100060), (20, 7837085051), (34, 4610050030), (68, 2305025015), (85, 1844020012), (167, 938573060), (170, 922010006), (334, 469286530), (340, 461005003), (668, 234643265), (835, 187714612), (1670, 93857306), (2839, 55210180), (3340, 46928653), (5678, 27605090), (11356, 13802545), (14195, 11042036), (28390, 5521018), (56780, 2760509)]