140258448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{88547}}^1$

素因数の和:88572

約数の個数: 60

約数和(自身を含む): 428218128

約数和(自身を除く): 287959680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 88547, 177094, 265641, 354188, 531282, 708376, 796923, 974017, 1062564, 1416752, 1593846, 1948034, 2125128, 2922051, 3187692, 3896068, 4250256, 5844102, 6375384, 7792136, 8766153, 11688204, 12750768, 15584272, 17532306, 23376408, 35064612, 46752816, 70129224, 140258448]

約数ペア:

[(1, 140258448), (2, 70129224), (3, 46752816), (4, 35064612), (6, 23376408), (8, 17532306), (9, 15584272), (11, 12750768), (12, 11688204), (16, 8766153), (18, 7792136), (22, 6375384), (24, 5844102), (33, 4250256), (36, 3896068), (44, 3187692), (48, 2922051), (66, 2125128), (72, 1948034), (88, 1593846), (99, 1416752), (132, 1062564), (144, 974017), (176, 796923), (198, 708376), (264, 531282), (396, 354188), (528, 265641), (792, 177094), (1584, 88547)]