145854156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1493}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 389539584

約数和(自身を除く): 243685428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1163, 1493, 2326, 2986, 3489, 4479, 4652, 5972, 6978, 8141, 8958, 10451, 13956, 16282, 17916, 20902, 24423, 31353, 32564, 41804, 48846, 62706, 97692, 125412, 1736359, 3472718, 5209077, 6945436, 10418154, 12154513, 20836308, 24309026, 36463539, 48618052, 72927078, 145854156]

約数ペア:

[(1, 145854156), (2, 72927078), (3, 48618052), (4, 36463539), (6, 24309026), (7, 20836308), (12, 12154513), (14, 10418154), (21, 6945436), (28, 5209077), (42, 3472718), (84, 1736359), (1163, 125412), (1493, 97692), (2326, 62706), (2986, 48846), (3489, 41804), (4479, 32564), (4652, 31353), (5972, 24423), (6978, 20902), (8141, 17916), (8958, 16282), (10451, 13956)]