138237861932

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{607}}^1\times {\mathrm{102217}}^1$

素因数の和:103385

約数の個数: 24

約数和(自身を含む): 242752212864

約数和(自身を除く): 104514350932

約数列:

[1, 2, 4, 557, 607, 1114, 1214, 2228, 2428, 102217, 204434, 338099, 408868, 676198, 1352396, 56934869, 62045719, 113869738, 124091438, 227739476, 248182876, 34559465483, 69118930966, 138237861932]

約数ペア:

[(1, 138237861932), (2, 69118930966), (4, 34559465483), (557, 248182876), (607, 227739476), (1114, 124091438), (1214, 113869738), (2228, 62045719), (2428, 56934869), (102217, 1352396), (204434, 676198), (338099, 408868)]