142727004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{80911}}^1$

素因数の和:80935

約数の個数: 54

約数和(自身を含む): 419690544

約数和(自身を除く): 276963540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 80911, 161822, 242733, 323644, 485466, 566377, 728199, 970932, 1132754, 1456398, 1699131, 2265508, 2912796, 3398262, 3964639, 5097393, 6796524, 7929278, 10194786, 11893917, 15858556, 20389572, 23787834, 35681751, 47575668, 71363502, 142727004]

約数ペア:

[(1, 142727004), (2, 71363502), (3, 47575668), (4, 35681751), (6, 23787834), (7, 20389572), (9, 15858556), (12, 11893917), (14, 10194786), (18, 7929278), (21, 6796524), (28, 5097393), (36, 3964639), (42, 3398262), (49, 2912796), (63, 2265508), (84, 1699131), (98, 1456398), (126, 1132754), (147, 970932), (196, 728199), (252, 566377), (294, 485466), (441, 323644), (588, 242733), (882, 161822), (1764, 80911)]