156679146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21599}}^1$

素因数の和:21651

約数の個数: 48

約数和(自身を含む): 377395200

約数和(自身を除く): 220716054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 21599, 43198, 64797, 129594, 194391, 280787, 388782, 561574, 669569, 842361, 1339138, 1684722, 2008707, 2527083, 4017414, 5054166, 6026121, 8704397, 12052242, 17408794, 26113191, 52226382, 78339573, 156679146]

約数ペア:

[(1, 156679146), (2, 78339573), (3, 52226382), (6, 26113191), (9, 17408794), (13, 12052242), (18, 8704397), (26, 6026121), (31, 5054166), (39, 4017414), (62, 2527083), (78, 2008707), (93, 1684722), (117, 1339138), (186, 842361), (234, 669569), (279, 561574), (403, 388782), (558, 280787), (806, 194391), (1209, 129594), (2418, 64797), (3627, 43198), (7254, 21599)]