157130360080

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17381677}}^1$

素因数の和:17381803

約数の個数: 40

約数和(自身を含む): 368561100312

約数和(自身を除く): 211430740232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 17381677, 34763354, 69526708, 86908385, 139053416, 173816770, 278106832, 347633540, 695267080, 1390534160, 1964129501, 3928259002, 7856518004, 9820647505, 15713036008, 19641295010, 31426072016, 39282590020, 78565180040, 157130360080]

約数ペア:

[(1, 157130360080), (2, 78565180040), (4, 39282590020), (5, 31426072016), (8, 19641295010), (10, 15713036008), (16, 9820647505), (20, 7856518004), (40, 3928259002), (80, 1964129501), (113, 1390534160), (226, 695267080), (452, 347633540), (565, 278106832), (904, 173816770), (1130, 139053416), (1808, 86908385), (2260, 69526708), (4520, 34763354), (9040, 17381677)]