155919998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{162079}}^1$

素因数の和:162131

約数の個数: 16

約数和(自身を含む): 258679680

約数和(自身を除く): 102759682

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 162079, 324158, 2107027, 4214054, 5996923, 11993846, 77959999, 155919998]

約数ペア:

[(1, 155919998), (2, 77959999), (13, 11993846), (26, 5996923), (37, 4214054), (74, 2107027), (481, 324158), (962, 162079)]