154578354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{160019}}^1$

素因数の和:160054

約数の個数: 32

約数和(自身を含む): 368686080

約数和(自身を除く): 214107726

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 160019, 320038, 480057, 960114, 1120133, 2240266, 3360399, 3680437, 6720798, 7360874, 11041311, 22082622, 25763059, 51526118, 77289177, 154578354]

約数ペア:

[(1, 154578354), (2, 77289177), (3, 51526118), (6, 25763059), (7, 22082622), (14, 11041311), (21, 7360874), (23, 6720798), (42, 3680437), (46, 3360399), (69, 2240266), (138, 1120133), (161, 960114), (322, 480057), (483, 320038), (966, 160019)]