127910088

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{19961}}^1$

素因数の和:20062

約数の個数: 48

約数和(自身を含む): 350333100

約数和(自身を除く): 222423012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 359298, 479064, 718596, 1437192, 1776529, 3553058, 5329587, 7106116, 10659174, 14212232, 15988761, 21318348, 31977522, 42636696, 63955044, 127910088]

約数ペア:

[(1, 127910088), (2, 63955044), (3, 42636696), (4, 31977522), (6, 21318348), (8, 15988761), (9, 14212232), (12, 10659174), (18, 7106116), (24, 5329587), (36, 3553058), (72, 1776529), (89, 1437192), (178, 718596), (267, 479064), (356, 359298), (534, 239532), (712, 179649), (801, 159688), (1068, 119766), (1602, 79844), (2136, 59883), (3204, 39922), (6408, 19961)]