140912604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{559177}}^1$

素因数の和:559194

約数の個数: 36

約数和(自身を含む): 407081584

約数和(自身を除く): 266168980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 559177, 1118354, 1677531, 2236708, 3355062, 3914239, 5032593, 6710124, 7828478, 10065186, 11742717, 15656956, 20130372, 23485434, 35228151, 46970868, 70456302, 140912604]

約数ペア:

[(1, 140912604), (2, 70456302), (3, 46970868), (4, 35228151), (6, 23485434), (7, 20130372), (9, 15656956), (12, 11742717), (14, 10065186), (18, 7828478), (21, 6710124), (28, 5032593), (36, 3914239), (42, 3355062), (63, 2236708), (84, 1677531), (126, 1118354), (252, 559177)]