120688498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5279}}^1$

素因数の和:5382

約数の個数: 32

約数和(自身を含む): 218972160

約数和(自身を除く): 98283662

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 5279, 10558, 11431, 22862, 36953, 73906, 121417, 242834, 374809, 749618, 849919, 1699838, 2623663, 5247326, 8620607, 17241214, 60344249, 120688498]

約数ペア:

[(1, 120688498), (2, 60344249), (7, 17241214), (14, 8620607), (23, 5247326), (46, 2623663), (71, 1699838), (142, 849919), (161, 749618), (322, 374809), (497, 242834), (994, 121417), (1633, 73906), (3266, 36953), (5279, 22862), (10558, 11431)]