103615856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157951}}^1$

素因数の和:158000

約数の個数: 20

約数和(自身を含む): 205653504

約数和(自身を除く): 102037648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 157951, 315902, 631804, 1263608, 2527216, 6475991, 12951982, 25903964, 51807928, 103615856]

約数ペア:

[(1, 103615856), (2, 51807928), (4, 25903964), (8, 12951982), (16, 6475991), (41, 2527216), (82, 1263608), (164, 631804), (328, 315902), (656, 157951)]