140274216

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{3319}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 380671200

約数和(自身を除く): 240396984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2348, 3319, 3522, 4696, 5283, 6638, 7044, 9957, 10566, 13276, 14088, 19914, 21132, 26552, 29871, 39828, 42264, 59742, 79656, 119484, 238968, 1948253, 3896506, 5844759, 7793012, 11689518, 15586024, 17534277, 23379036, 35068554, 46758072, 70137108, 140274216]

約数ペア:

[(1, 140274216), (2, 70137108), (3, 46758072), (4, 35068554), (6, 23379036), (8, 17534277), (9, 15586024), (12, 11689518), (18, 7793012), (24, 5844759), (36, 3896506), (72, 1948253), (587, 238968), (1174, 119484), (1761, 79656), (2348, 59742), (3319, 42264), (3522, 39828), (4696, 29871), (5283, 26552), (6638, 21132), (7044, 19914), (9957, 14088), (10566, 13276)]