165726088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4969}}^1$

素因数の和:5365

約数の個数: 32

約数和(自身を含む): 339948000

約数和(自身を除く): 174221912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 3032, 4169, 4969, 8338, 9938, 16676, 19876, 33352, 39752, 54659, 109318, 218636, 437272, 1883251, 3766502, 7533004, 15066008, 20715761, 41431522, 82863044, 165726088]

約数ペア:

[(1, 165726088), (2, 82863044), (4, 41431522), (8, 20715761), (11, 15066008), (22, 7533004), (44, 3766502), (88, 1883251), (379, 437272), (758, 218636), (1516, 109318), (3032, 54659), (4169, 39752), (4969, 33352), (8338, 19876), (9938, 16676)]