110147128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 257886720

約数和(自身を除く): 147739592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 2131, 3692, 3976, 4262, 6461, 7384, 8524, 12922, 14917, 17048, 25844, 27703, 29834, 51688, 55406, 59668, 110812, 119336, 151301, 193921, 221624, 302602, 387842, 605204, 775684, 1059107, 1210408, 1551368, 1966913, 2118214, 3933826, 4236428, 7867652, 8472856, 13768391, 15735304, 27536782, 55073564, 110147128]

約数ペア:

[(1, 110147128), (2, 55073564), (4, 27536782), (7, 15735304), (8, 13768391), (13, 8472856), (14, 7867652), (26, 4236428), (28, 3933826), (52, 2118214), (56, 1966913), (71, 1551368), (91, 1210408), (104, 1059107), (142, 775684), (182, 605204), (284, 387842), (364, 302602), (497, 221624), (568, 193921), (728, 151301), (923, 119336), (994, 110812), (1846, 59668), (1988, 55406), (2131, 51688), (3692, 29834), (3976, 27703), (4262, 25844), (6461, 17048), (7384, 14917), (8524, 12922)]