156625638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10193}}^1$

素因数の和:10408

約数の個数: 32

約数和(自身を含む): 339093216

約数和(自身を除く): 182467578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 10193, 15366, 20386, 30579, 61158, 132509, 265018, 397527, 795054, 2008021, 4016042, 6024063, 12048126, 26104273, 52208546, 78312819, 156625638]

約数ペア:

[(1, 156625638), (2, 78312819), (3, 52208546), (6, 26104273), (13, 12048126), (26, 6024063), (39, 4016042), (78, 2008021), (197, 795054), (394, 397527), (591, 265018), (1182, 132509), (2561, 61158), (5122, 30579), (7683, 20386), (10193, 15366)]