159619638

素因数分解:

$2^1\times 3^1\times {\mathrm{2803}}^1\times {\mathrm{9491}}^1$

素因数の和:12299

約数の個数: 16

約数和(自身を含む): 319386816

約数和(自身を除く): 159767178

約数列:

[1, 2, 3, 6, 2803, 5606, 8409, 9491, 16818, 18982, 28473, 56946, 26603273, 53206546, 79809819, 159619638]

約数ペア:

[(1, 159619638), (2, 79809819), (3, 53206546), (6, 26603273), (2803, 56946), (5606, 28473), (8409, 18982), (9491, 16818)]