156914069390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1\times {\mathrm{186587}}^1$

素因数の和:193076

約数の個数: 32

約数和(自身を含む): 304220538720

約数和(自身を除く): 147306469330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6469, 12938, 32345, 64690, 84097, 168194, 186587, 373174, 420485, 840970, 932935, 1865870, 2425631, 4851262, 12128155, 24256310, 1207031303, 2414062606, 6035156515, 12070313030, 15691406939, 31382813878, 78457034695, 156914069390]

約数ペア:

[(1, 156914069390), (2, 78457034695), (5, 31382813878), (10, 15691406939), (13, 12070313030), (26, 6035156515), (65, 2414062606), (130, 1207031303), (6469, 24256310), (12938, 12128155), (32345, 4851262), (64690, 2425631), (84097, 1865870), (168194, 932935), (186587, 840970), (373174, 420485)]