158315068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{12041}}^1$

素因数の和:12237

約数の個数: 24

約数和(自身を含む): 293343120

約数和(自身を除く): 135028052

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 12041, 13148, 24082, 48164, 228779, 457558, 915116, 2083093, 4166186, 8332372, 39578767, 79157534, 158315068]

約数ペア:

[(1, 158315068), (2, 79157534), (4, 39578767), (19, 8332372), (38, 4166186), (76, 2083093), (173, 915116), (346, 457558), (692, 228779), (3287, 48164), (6574, 24082), (12041, 13148)]