161569110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131357}}^1$

素因数の和:131408

約数の個数: 32

約数和(自身を含む): 397226592

約数和(自身を除く): 235657482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 131357, 262714, 394071, 656785, 788142, 1313570, 1970355, 3940710, 5385637, 10771274, 16156911, 26928185, 32313822, 53856370, 80784555, 161569110]

約数ペア:

[(1, 161569110), (2, 80784555), (3, 53856370), (5, 32313822), (6, 26928185), (10, 16156911), (15, 10771274), (30, 5385637), (41, 3940710), (82, 1970355), (123, 1313570), (205, 788142), (246, 656785), (410, 394071), (615, 262714), (1230, 131357)]