149198838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8513}}^1$

素因数の和:8668

約数の個数: 32

約数和(自身を含む): 313860096

約数和(自身を除く): 164661258

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8513, 8763, 17026, 17526, 25539, 51078, 195799, 391598, 587397, 1081151, 1174794, 2162302, 3243453, 6486906, 24866473, 49732946, 74599419, 149198838]

約数ペア:

[(1, 149198838), (2, 74599419), (3, 49732946), (6, 24866473), (23, 6486906), (46, 3243453), (69, 2162302), (127, 1174794), (138, 1081151), (254, 587397), (381, 391598), (762, 195799), (2921, 51078), (5842, 25539), (8513, 17526), (8763, 17026)]