134780452976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{181457}}^1$

素因数の和:185049

約数の個数: 40

約数和(自身を含む): 281304901584

約数和(自身を除く): 146524448608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3571, 7142, 14284, 28568, 46423, 57136, 92846, 181457, 185692, 362914, 371384, 725828, 742768, 1451656, 2358941, 2903312, 4717882, 9435764, 18871528, 37743056, 647982947, 1295965894, 2591931788, 5183863576, 8423778311, 10367727152, 16847556622, 33695113244, 67390226488, 134780452976]

約数ペア:

[(1, 134780452976), (2, 67390226488), (4, 33695113244), (8, 16847556622), (13, 10367727152), (16, 8423778311), (26, 5183863576), (52, 2591931788), (104, 1295965894), (208, 647982947), (3571, 37743056), (7142, 18871528), (14284, 9435764), (28568, 4717882), (46423, 2903312), (57136, 2358941), (92846, 1451656), (181457, 742768), (185692, 725828), (362914, 371384)]