157188444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 444864000

約数和(自身を除く): 287675556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 149, 228, 266, 298, 399, 447, 532, 596, 661, 798, 894, 1043, 1322, 1596, 1788, 1983, 2086, 2644, 2831, 3129, 3966, 4172, 4627, 5662, 6258, 7932, 8493, 9254, 11324, 12516, 12559, 13881, 16986, 18508, 19817, 25118, 27762, 33972, 37677, 39634, 50236, 55524, 59451, 75354, 79268, 87913, 98489, 118902, 150708, 175826, 196978, 237804, 263739, 295467, 351652, 393956, 527478, 590934, 689423, 1054956, 1181868, 1378846, 1871291, 2068269, 2757692, 3742582, 4136538, 5613873, 7485164, 8273076, 11227746, 13099037, 22455492, 26198074, 39297111, 52396148, 78594222, 157188444]

約数ペア:

[(1, 157188444), (2, 78594222), (3, 52396148), (4, 39297111), (6, 26198074), (7, 22455492), (12, 13099037), (14, 11227746), (19, 8273076), (21, 7485164), (28, 5613873), (38, 4136538), (42, 3742582), (57, 2757692), (76, 2068269), (84, 1871291), (114, 1378846), (133, 1181868), (149, 1054956), (228, 689423), (266, 590934), (298, 527478), (399, 393956), (447, 351652), (532, 295467), (596, 263739), (661, 237804), (798, 196978), (894, 175826), (1043, 150708), (1322, 118902), (1596, 98489), (1788, 87913), (1983, 79268), (2086, 75354), (2644, 59451), (2831, 55524), (3129, 50236), (3966, 39634), (4172, 37677), (4627, 33972), (5662, 27762), (6258, 25118), (7932, 19817), (8493, 18508), (9254, 16986), (11324, 13881), (12516, 12559)]