138543792

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{22727}}^1$

素因数の和:22865

約数の個数: 40

約数和(自身を含む): 360738816

約数和(自身を除く): 222195024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 22727, 45454, 68181, 90908, 136362, 181816, 272724, 363632, 545448, 1090896, 2886329, 5772658, 8658987, 11545316, 17317974, 23090632, 34635948, 46181264, 69271896, 138543792]

約数ペア:

[(1, 138543792), (2, 69271896), (3, 46181264), (4, 34635948), (6, 23090632), (8, 17317974), (12, 11545316), (16, 8658987), (24, 5772658), (48, 2886329), (127, 1090896), (254, 545448), (381, 363632), (508, 272724), (762, 181816), (1016, 136362), (1524, 90908), (2032, 68181), (3048, 45454), (6096, 22727)]