163767456

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10729}}^1$

素因数の和:10798

約数の個数: 72

約数和(自身を含む): 474544980

約数和(自身を除く): 310777524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 10729, 15264, 21458, 32187, 42916, 64374, 85832, 96561, 128748, 171664, 193122, 257496, 343328, 386244, 514992, 568637, 772488, 1029984, 1137274, 1544976, 1705911, 2274548, 3089952, 3411822, 4549096, 5117733, 6823644, 9098192, 10235466, 13647288, 18196384, 20470932, 27294576, 40941864, 54589152, 81883728, 163767456]

約数ペア:

[(1, 163767456), (2, 81883728), (3, 54589152), (4, 40941864), (6, 27294576), (8, 20470932), (9, 18196384), (12, 13647288), (16, 10235466), (18, 9098192), (24, 6823644), (32, 5117733), (36, 4549096), (48, 3411822), (53, 3089952), (72, 2274548), (96, 1705911), (106, 1544976), (144, 1137274), (159, 1029984), (212, 772488), (288, 568637), (318, 514992), (424, 386244), (477, 343328), (636, 257496), (848, 193122), (954, 171664), (1272, 128748), (1696, 96561), (1908, 85832), (2544, 64374), (3816, 42916), (5088, 32187), (7632, 21458), (10729, 15264)]