161014996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{4177}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 294799680

約数和(自身を除く): 133784684

約数列:

[1, 2, 4, 23, 46, 92, 419, 838, 1676, 4177, 8354, 9637, 16708, 19274, 38548, 96071, 192142, 384284, 1750163, 3500326, 7000652, 40253749, 80507498, 161014996]

約数ペア:

[(1, 161014996), (2, 80507498), (4, 40253749), (23, 7000652), (46, 3500326), (92, 1750163), (419, 384284), (838, 192142), (1676, 96071), (4177, 38548), (8354, 19274), (9637, 16708)]