140484764

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6474

約数の個数: 36

約数和(自身を含む): 288563184

約数和(自身を除く): 148078420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 6343, 11074, 12686, 22148, 25372, 44401, 88802, 177604, 310807, 621614, 716759, 1243228, 1433518, 2867036, 5017313, 10034626, 20069252, 35121191, 70242382, 140484764]

約数ペア:

[(1, 140484764), (2, 70242382), (4, 35121191), (7, 20069252), (14, 10034626), (28, 5017313), (49, 2867036), (98, 1433518), (113, 1243228), (196, 716759), (226, 621614), (452, 310807), (791, 177604), (1582, 88802), (3164, 44401), (5537, 25372), (6343, 22148), (11074, 12686)]