181163013948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3407}}^1\times {\mathrm{211007}}^1$

素因数の和:214431

約数の個数: 72

約数和(自身を含む): 523515912192

約数和(自身を除く): 342352898244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3407, 6814, 10221, 13628, 20442, 23849, 30663, 40884, 47698, 61326, 71547, 95396, 122652, 143094, 211007, 214641, 286188, 422014, 429282, 633021, 844028, 858564, 1266042, 1477049, 1899063, 2532084, 2954098, 3798126, 4431147, 5908196, 7596252, 8862294, 13293441, 17724588, 26586882, 53173764, 718900849, 1437801698, 2156702547, 2875603396, 4313405094, 5032305943, 6470107641, 8626810188, 10064611886, 12940215282, 15096917829, 20129223772, 25880430564, 30193835658, 45290753487, 60387671316, 90581506974, 181163013948]

約数ペア:

[(1, 181163013948), (2, 90581506974), (3, 60387671316), (4, 45290753487), (6, 30193835658), (7, 25880430564), (9, 20129223772), (12, 15096917829), (14, 12940215282), (18, 10064611886), (21, 8626810188), (28, 6470107641), (36, 5032305943), (42, 4313405094), (63, 2875603396), (84, 2156702547), (126, 1437801698), (252, 718900849), (3407, 53173764), (6814, 26586882), (10221, 17724588), (13628, 13293441), (20442, 8862294), (23849, 7596252), (30663, 5908196), (40884, 4431147), (47698, 3798126), (61326, 2954098), (71547, 2532084), (95396, 1899063), (122652, 1477049), (143094, 1266042), (211007, 858564), (214641, 844028), (286188, 633021), (422014, 429282)]