160975390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{863}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 303077376

約数和(自身を除く): 142101986

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 811, 863, 1622, 1726, 4055, 4315, 8110, 8630, 18653, 19849, 37306, 39698, 93265, 99245, 186530, 198490, 699893, 1399786, 3499465, 6998930, 16097539, 32195078, 80487695, 160975390]

約数ペア:

[(1, 160975390), (2, 80487695), (5, 32195078), (10, 16097539), (23, 6998930), (46, 3499465), (115, 1399786), (230, 699893), (811, 198490), (863, 186530), (1622, 99245), (1726, 93265), (4055, 39698), (4315, 37306), (8110, 19849), (8630, 18653)]