12185604

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 32497920

約数和(自身を除く): 20312316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 179, 183, 186, 244, 279, 358, 366, 372, 537, 549, 558, 716, 732, 1074, 1098, 1116, 1611, 1891, 2148, 2196, 3222, 3782, 5549, 5673, 6444, 7564, 10919, 11098, 11346, 16647, 17019, 21838, 22196, 22692, 32757, 33294, 34038, 43676, 49941, 65514, 66588, 68076, 98271, 99882, 131028, 196542, 199764, 338489, 393084, 676978, 1015467, 1353956, 2030934, 3046401, 4061868, 6092802, 12185604]

約数ペア:

[(1, 12185604), (2, 6092802), (3, 4061868), (4, 3046401), (6, 2030934), (9, 1353956), (12, 1015467), (18, 676978), (31, 393084), (36, 338489), (61, 199764), (62, 196542), (93, 131028), (122, 99882), (124, 98271), (179, 68076), (183, 66588), (186, 65514), (244, 49941), (279, 43676), (358, 34038), (366, 33294), (372, 32757), (537, 22692), (549, 22196), (558, 21838), (716, 17019), (732, 16647), (1074, 11346), (1098, 11098), (1116, 10919), (1611, 7564), (1891, 6444), (2148, 5673), (2196, 5549), (3222, 3782)]