156351132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{620441}}^1$

素因数の和:620458

約数の個数: 36

約数和(自身を含む): 451681776

約数和(自身を除く): 295330644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 620441, 1240882, 1861323, 2481764, 3722646, 4343087, 5583969, 7445292, 8686174, 11167938, 13029261, 17372348, 22335876, 26058522, 39087783, 52117044, 78175566, 156351132]

約数ペア:

[(1, 156351132), (2, 78175566), (3, 52117044), (4, 39087783), (6, 26058522), (7, 22335876), (9, 17372348), (12, 13029261), (14, 11167938), (18, 8686174), (21, 7445292), (28, 5583969), (36, 4343087), (42, 3722646), (63, 2481764), (84, 1861323), (126, 1240882), (252, 620441)]