142912397168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4421}}^1\times {\mathrm{65173}}^1$

素因数の和:69633

約数の個数: 40

約数和(自身を含む): 285893832576

約数和(自身を除く): 142981435408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4421, 8842, 17684, 35368, 65173, 70736, 130346, 137051, 260692, 274102, 521384, 548204, 1042768, 1096408, 2020363, 2192816, 4040726, 8081452, 16162904, 32325808, 288129833, 576259666, 1152519332, 2305038664, 4610077328, 8932024823, 17864049646, 35728099292, 71456198584, 142912397168]

約数ペア:

[(1, 142912397168), (2, 71456198584), (4, 35728099292), (8, 17864049646), (16, 8932024823), (31, 4610077328), (62, 2305038664), (124, 1152519332), (248, 576259666), (496, 288129833), (4421, 32325808), (8842, 16162904), (17684, 8081452), (35368, 4040726), (65173, 2192816), (70736, 2020363), (130346, 1096408), (137051, 1042768), (260692, 548204), (274102, 521384)]