159625504

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 320785920

約数和(自身を除く): 161160416

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 233, 271, 316, 466, 542, 632, 932, 1084, 1264, 1864, 2168, 2528, 3728, 4336, 7456, 8672, 18407, 21409, 36814, 42818, 63143, 73628, 85636, 126286, 147256, 171272, 252572, 294512, 342544, 505144, 589024, 685088, 1010288, 2020576, 4988297, 9976594, 19953188, 39906376, 79812752, 159625504]

約数ペア:

[(1, 159625504), (2, 79812752), (4, 39906376), (8, 19953188), (16, 9976594), (32, 4988297), (79, 2020576), (158, 1010288), (233, 685088), (271, 589024), (316, 505144), (466, 342544), (542, 294512), (632, 252572), (932, 171272), (1084, 147256), (1264, 126286), (1864, 85636), (2168, 73628), (2528, 63143), (3728, 42818), (4336, 36814), (7456, 21409), (8672, 18407)]