121457856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48661}}^1$

素因数の和:48689

約数の個数: 56

約数和(自身を含む): 346084144

約数和(自身を除く): 224626288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 48661, 97322, 145983, 194644, 291966, 389288, 583932, 632593, 778576, 1167864, 1265186, 1557152, 1897779, 2335728, 2530372, 3114304, 3795558, 4671456, 5060744, 7591116, 9342912, 10121488, 15182232, 20242976, 30364464, 40485952, 60728928, 121457856]

約数ペア:

[(1, 121457856), (2, 60728928), (3, 40485952), (4, 30364464), (6, 20242976), (8, 15182232), (12, 10121488), (13, 9342912), (16, 7591116), (24, 5060744), (26, 4671456), (32, 3795558), (39, 3114304), (48, 2530372), (52, 2335728), (64, 1897779), (78, 1557152), (96, 1265186), (104, 1167864), (156, 778576), (192, 632593), (208, 583932), (312, 389288), (416, 291966), (624, 194644), (832, 145983), (1248, 97322), (2496, 48661)]