156698232760

素因数分解:

$2^3\times 5^1\times {\mathrm{93901}}^1\times {\mathrm{41719}}^1$

素因数の和:135631

約数の個数: 32

約数和(自身を含む): 352583229600

約数和(自身を除く): 195884996840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41719, 83438, 93901, 166876, 187802, 208595, 333752, 375604, 417190, 469505, 751208, 834380, 939010, 1668760, 1878020, 3756040, 3917455819, 7834911638, 15669823276, 19587279095, 31339646552, 39174558190, 78349116380, 156698232760]

約数ペア:

[(1, 156698232760), (2, 78349116380), (4, 39174558190), (5, 31339646552), (8, 19587279095), (10, 15669823276), (20, 7834911638), (40, 3917455819), (41719, 3756040), (83438, 1878020), (93901, 1668760), (166876, 939010), (187802, 834380), (208595, 751208), (333752, 469505), (375604, 417190)]