155366896

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{46021}}^1$

素因数の和:46240

約数の個数: 20

約数和(自身を含む): 302456584

約数和(自身を除く): 147089688

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 46021, 92042, 184084, 368168, 736336, 9710431, 19420862, 38841724, 77683448, 155366896]

約数ペア:

[(1, 155366896), (2, 77683448), (4, 38841724), (8, 19420862), (16, 9710431), (211, 736336), (422, 368168), (844, 184084), (1688, 92042), (3376, 46021)]