149272812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10343

約数の個数: 72

約数和(自身を含む): 419502720

約数和(自身を除く): 270229908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 10289, 14508, 20578, 30867, 41156, 61734, 92601, 123468, 133757, 185202, 267514, 318959, 370404, 401271, 535028, 637918, 802542, 956877, 1203813, 1275836, 1605084, 1913754, 2407626, 2870631, 3827508, 4146467, 4815252, 5741262, 8292934, 11482524, 12439401, 16585868, 24878802, 37318203, 49757604, 74636406, 149272812]

約数ペア:

[(1, 149272812), (2, 74636406), (3, 49757604), (4, 37318203), (6, 24878802), (9, 16585868), (12, 12439401), (13, 11482524), (18, 8292934), (26, 5741262), (31, 4815252), (36, 4146467), (39, 3827508), (52, 2870631), (62, 2407626), (78, 1913754), (93, 1605084), (117, 1275836), (124, 1203813), (156, 956877), (186, 802542), (234, 637918), (279, 535028), (372, 401271), (403, 370404), (468, 318959), (558, 267514), (806, 185202), (1116, 133757), (1209, 123468), (1612, 92601), (2418, 61734), (3627, 41156), (4836, 30867), (7254, 20578), (10289, 14508)]