157044117620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8369}}^1\times {\mathrm{72173}}^1$

素因数の和:80564

約数の個数: 48

約数和(自身を含む): 355208671440

約数和(自身を除く): 198164553820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8369, 16738, 33476, 41845, 72173, 83690, 108797, 144346, 167380, 217594, 288692, 360865, 435188, 543985, 721730, 938249, 1087970, 1443460, 1876498, 2175940, 3752996, 4691245, 9382490, 18764980, 604015837, 1208031674, 2416063348, 3020079185, 6040158370, 7852205881, 12080316740, 15704411762, 31408823524, 39261029405, 78522058810, 157044117620]

約数ペア:

[(1, 157044117620), (2, 78522058810), (4, 39261029405), (5, 31408823524), (10, 15704411762), (13, 12080316740), (20, 7852205881), (26, 6040158370), (52, 3020079185), (65, 2416063348), (130, 1208031674), (260, 604015837), (8369, 18764980), (16738, 9382490), (33476, 4691245), (41845, 3752996), (72173, 2175940), (83690, 1876498), (108797, 1443460), (144346, 1087970), (167380, 938249), (217594, 721730), (288692, 543985), (360865, 435188)]