128362447874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1\times {\mathrm{25919}}^1$

素因数の和:26882

約数の個数: 32

約数和(自身を含む): 201367296000

約数和(自身を除く): 73004848126

約数列:

[1, 2, 29, 58, 103, 206, 829, 1658, 2987, 5974, 24041, 25919, 48082, 51838, 85387, 170774, 751651, 1503302, 2476223, 2669657, 4952446, 5339314, 21486851, 42973702, 77420053, 154840106, 623118679, 1246237358, 2213145653, 4426291306, 64181223937, 128362447874]

約数ペア:

[(1, 128362447874), (2, 64181223937), (29, 4426291306), (58, 2213145653), (103, 1246237358), (206, 623118679), (829, 154840106), (1658, 77420053), (2987, 42973702), (5974, 21486851), (24041, 5339314), (25919, 4952446), (48082, 2669657), (51838, 2476223), (85387, 1503302), (170774, 751651)]