146548890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56149}}^1$

素因数の和:56191

約数の個数: 48

約数和(自身を含む): 394173000

約数和(自身を除く): 247624110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 56149, 112298, 168447, 280745, 336894, 505341, 561490, 842235, 1010682, 1628321, 1684470, 2526705, 3256642, 4884963, 5053410, 8141605, 9769926, 14654889, 16283210, 24424815, 29309778, 48849630, 73274445, 146548890]

約数ペア:

[(1, 146548890), (2, 73274445), (3, 48849630), (5, 29309778), (6, 24424815), (9, 16283210), (10, 14654889), (15, 9769926), (18, 8141605), (29, 5053410), (30, 4884963), (45, 3256642), (58, 2526705), (87, 1684470), (90, 1628321), (145, 1010682), (174, 842235), (261, 561490), (290, 505341), (435, 336894), (522, 280745), (870, 168447), (1305, 112298), (2610, 56149)]