153712188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{203323}}^1$

素因数の和:203343

約数の個数: 48

約数和(自身を含む): 455445760

約数和(自身を除く): 301733572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 203323, 406646, 609969, 813292, 1219938, 1423261, 1829907, 2439876, 2846522, 3659814, 4269783, 5489721, 5693044, 7319628, 8539566, 10979442, 12809349, 17079132, 21958884, 25618698, 38428047, 51237396, 76856094, 153712188]

約数ペア:

[(1, 153712188), (2, 76856094), (3, 51237396), (4, 38428047), (6, 25618698), (7, 21958884), (9, 17079132), (12, 12809349), (14, 10979442), (18, 8539566), (21, 7319628), (27, 5693044), (28, 5489721), (36, 4269783), (42, 3659814), (54, 2846522), (63, 2439876), (84, 1829907), (108, 1423261), (126, 1219938), (189, 813292), (252, 609969), (378, 406646), (756, 203323)]