127930896

素因数分解:

$2^4\times 3^2\times {\mathrm{888409}}^1$

素因数の和:888423

約数の個数: 30

約数和(自身を含む): 358029230

約数和(自身を除く): 230098334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 888409, 1776818, 2665227, 3553636, 5330454, 7107272, 7995681, 10660908, 14214544, 15991362, 21321816, 31982724, 42643632, 63965448, 127930896]

約数ペア:

[(1, 127930896), (2, 63965448), (3, 42643632), (4, 31982724), (6, 21321816), (8, 15991362), (9, 14214544), (12, 10660908), (16, 7995681), (18, 7107272), (24, 5330454), (36, 3553636), (48, 2665227), (72, 1776818), (144, 888409)]