139945932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3407}}^1$

素因数の和:3587

約数の個数: 72

約数和(自身を含む): 406887936

約数和(自身を除く): 266942004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3407, 3423, 4564, 5868, 6814, 6846, 10221, 10269, 13628, 13692, 20442, 20538, 23849, 30663, 40884, 41076, 47698, 61326, 71547, 95396, 122652, 143094, 214641, 286188, 429282, 555341, 858564, 1110682, 1666023, 2221364, 3332046, 3887387, 4998069, 6664092, 7774774, 9996138, 11662161, 15549548, 19992276, 23324322, 34986483, 46648644, 69972966, 139945932]

約数ペア:

[(1, 139945932), (2, 69972966), (3, 46648644), (4, 34986483), (6, 23324322), (7, 19992276), (9, 15549548), (12, 11662161), (14, 9996138), (18, 7774774), (21, 6664092), (28, 4998069), (36, 3887387), (42, 3332046), (63, 2221364), (84, 1666023), (126, 1110682), (163, 858564), (252, 555341), (326, 429282), (489, 286188), (652, 214641), (978, 143094), (1141, 122652), (1467, 95396), (1956, 71547), (2282, 61326), (2934, 47698), (3407, 41076), (3423, 40884), (4564, 30663), (5868, 23849), (6814, 20538), (6846, 20442), (10221, 13692), (10269, 13628)]