139203118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 219596832

約数和(自身を除く): 80393714

約数列:

[1, 2, 41, 82, 83, 113, 166, 181, 226, 362, 3403, 4633, 6806, 7421, 9266, 9379, 14842, 15023, 18758, 20453, 30046, 40906, 384539, 615943, 769078, 838573, 1231886, 1677146, 1697599, 3395198, 69601559, 139203118]

約数ペア:

[(1, 139203118), (2, 69601559), (41, 3395198), (82, 1697599), (83, 1677146), (113, 1231886), (166, 838573), (181, 769078), (226, 615943), (362, 384539), (3403, 40906), (4633, 30046), (6806, 20453), (7421, 18758), (9266, 15023), (9379, 14842)]