151311512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1871}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 310003200

約数和(自身を除く): 158691688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 919, 1838, 1871, 3676, 3742, 7352, 7484, 10109, 14968, 20218, 20581, 40436, 41162, 80872, 82324, 164648, 1719449, 3438898, 6877796, 13755592, 18913939, 37827878, 75655756, 151311512]

約数ペア:

[(1, 151311512), (2, 75655756), (4, 37827878), (8, 18913939), (11, 13755592), (22, 6877796), (44, 3438898), (88, 1719449), (919, 164648), (1838, 82324), (1871, 80872), (3676, 41162), (3742, 40436), (7352, 20581), (7484, 20218), (10109, 14968)]