121613688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{34471}}^1$

素因数の和:34497

約数の個数: 72

約数和(自身を含む): 383156280

約数和(自身を除く): 261542592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 34471, 68942, 103413, 137884, 206826, 241297, 275768, 310239, 413652, 482594, 620478, 723891, 827304, 965188, 1240956, 1447782, 1689079, 1930376, 2171673, 2481912, 2895564, 3378158, 4343346, 5067237, 5791128, 6756316, 8686692, 10134474, 13512632, 15201711, 17373384, 20268948, 30403422, 40537896, 60806844, 121613688]

約数ペア:

[(1, 121613688), (2, 60806844), (3, 40537896), (4, 30403422), (6, 20268948), (7, 17373384), (8, 15201711), (9, 13512632), (12, 10134474), (14, 8686692), (18, 6756316), (21, 5791128), (24, 5067237), (28, 4343346), (36, 3378158), (42, 2895564), (49, 2481912), (56, 2171673), (63, 1930376), (72, 1689079), (84, 1447782), (98, 1240956), (126, 965188), (147, 827304), (168, 723891), (196, 620478), (252, 482594), (294, 413652), (392, 310239), (441, 275768), (504, 241297), (588, 206826), (882, 137884), (1176, 103413), (1764, 68942), (3528, 34471)]