157017336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1873}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 449760000

約数和(自身を除く): 292742664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 998, 1497, 1873, 1996, 2994, 3493, 3746, 3992, 5619, 5988, 6986, 7492, 10479, 11238, 11976, 13111, 13972, 14984, 20958, 22476, 26222, 27944, 39333, 41916, 44952, 52444, 78666, 83832, 104888, 157332, 314664, 934627, 1869254, 2803881, 3738508, 5607762, 6542389, 7477016, 11215524, 13084778, 19627167, 22431048, 26169556, 39254334, 52339112, 78508668, 157017336]

約数ペア:

[(1, 157017336), (2, 78508668), (3, 52339112), (4, 39254334), (6, 26169556), (7, 22431048), (8, 19627167), (12, 13084778), (14, 11215524), (21, 7477016), (24, 6542389), (28, 5607762), (42, 3738508), (56, 2803881), (84, 1869254), (168, 934627), (499, 314664), (998, 157332), (1497, 104888), (1873, 83832), (1996, 78666), (2994, 52444), (3493, 44952), (3746, 41916), (3992, 39333), (5619, 27944), (5988, 26222), (6986, 22476), (7492, 20958), (10479, 14984), (11238, 13972), (11976, 13111)]