154588842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 351606528

約数和(自身を除く): 197017686

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 362, 414, 543, 1086, 1629, 2063, 3258, 4126, 4163, 6189, 8326, 12378, 12489, 18567, 24978, 37134, 37467, 47449, 74934, 94898, 142347, 284694, 373403, 427041, 746806, 854082, 1120209, 2240418, 3360627, 6721254, 8588269, 17176538, 25764807, 51529614, 77294421, 154588842]

約数ペア:

[(1, 154588842), (2, 77294421), (3, 51529614), (6, 25764807), (9, 17176538), (18, 8588269), (23, 6721254), (46, 3360627), (69, 2240418), (138, 1120209), (181, 854082), (207, 746806), (362, 427041), (414, 373403), (543, 284694), (1086, 142347), (1629, 94898), (2063, 74934), (3258, 47449), (4126, 37467), (4163, 37134), (6189, 24978), (8326, 18567), (12378, 12489)]