156369038

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{108439}}^1$

素因数の和:108551

約数の個数: 16

約数和(自身を含む): 270666240

約数和(自身を除く): 114297202

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 108439, 216878, 759073, 1518146, 11169217, 22338434, 78184519, 156369038]

約数ペア:

[(1, 156369038), (2, 78184519), (7, 22338434), (14, 11169217), (103, 1518146), (206, 759073), (721, 216878), (1442, 108439)]