156888216

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13879}}^1$

素因数の和:14048

約数の個数: 48

約数和(自身を含む): 427642800

約数和(自身を除く): 270754584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 13879, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 249822, 333096, 499644, 999288, 2179003, 4358006, 6537009, 8716012, 13074018, 17432024, 19611027, 26148036, 39222054, 52296072, 78444108, 156888216]

約数ペア:

[(1, 156888216), (2, 78444108), (3, 52296072), (4, 39222054), (6, 26148036), (8, 19611027), (9, 17432024), (12, 13074018), (18, 8716012), (24, 6537009), (36, 4358006), (72, 2179003), (157, 999288), (314, 499644), (471, 333096), (628, 249822), (942, 166548), (1256, 124911), (1413, 111032), (1884, 83274), (2826, 55516), (3768, 41637), (5652, 27758), (11304, 13879)]