126315344

素因数分解:

$2^4\times {\mathrm{19}}^3\times {\mathrm{1151}}^1$

素因数の和:1216

約数の個数: 40

約数和(自身を含む): 258554880

約数和(自身を除く): 132239536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1151, 1444, 2302, 2888, 4604, 5776, 6859, 9208, 13718, 18416, 21869, 27436, 43738, 54872, 87476, 109744, 174952, 349904, 415511, 831022, 1662044, 3324088, 6648176, 7894709, 15789418, 31578836, 63157672, 126315344]

約数ペア:

[(1, 126315344), (2, 63157672), (4, 31578836), (8, 15789418), (16, 7894709), (19, 6648176), (38, 3324088), (76, 1662044), (152, 831022), (304, 415511), (361, 349904), (722, 174952), (1151, 109744), (1444, 87476), (2302, 54872), (2888, 43738), (4604, 27436), (5776, 21869), (6859, 18416), (9208, 13718)]