105818128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16411}}^1$

素因数の和:16463

約数の個数: 40

約数和(自身を含む): 227929856

約数和(自身を除く): 122111728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 16411, 32822, 65644, 131288, 213343, 262576, 426686, 508741, 853372, 1017482, 1706744, 2034964, 3413488, 4069928, 6613633, 8139856, 13227266, 26454532, 52909064, 105818128]

約数ペア:

[(1, 105818128), (2, 52909064), (4, 26454532), (8, 13227266), (13, 8139856), (16, 6613633), (26, 4069928), (31, 3413488), (52, 2034964), (62, 1706744), (104, 1017482), (124, 853372), (208, 508741), (248, 426686), (403, 262576), (496, 213343), (806, 131288), (1612, 65644), (3224, 32822), (6448, 16411)]