149947252

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1246

約数の個数: 60

約数和(自身を含む): 329946596

約数和(自身を除く): 179999344

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1201, 1274, 1372, 2401, 2402, 2548, 4459, 4802, 4804, 8407, 8918, 9604, 15613, 16814, 17836, 31213, 31226, 33628, 58849, 62426, 62452, 109291, 117698, 124852, 218582, 235396, 411943, 437164, 765037, 823886, 1530074, 1647772, 2883601, 3060148, 5355259, 5767202, 10710518, 11534404, 21421036, 37486813, 74973626, 149947252]

約数ペア:

[(1, 149947252), (2, 74973626), (4, 37486813), (7, 21421036), (13, 11534404), (14, 10710518), (26, 5767202), (28, 5355259), (49, 3060148), (52, 2883601), (91, 1647772), (98, 1530074), (182, 823886), (196, 765037), (343, 437164), (364, 411943), (637, 235396), (686, 218582), (1201, 124852), (1274, 117698), (1372, 109291), (2401, 62452), (2402, 62426), (2548, 58849), (4459, 33628), (4802, 31226), (4804, 31213), (8407, 17836), (8918, 16814), (9604, 15613)]