158491098

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{32491}}^1$

素因数の和:32770

約数の個数: 24

約数和(自身を含む): 344675136

約数和(自身を除く): 186184038

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 32491, 64982, 97473, 194946, 292419, 584838, 8805061, 17610122, 26415183, 52830366, 79245549, 158491098]

約数ペア:

[(1, 158491098), (2, 79245549), (3, 52830366), (6, 26415183), (9, 17610122), (18, 8805061), (271, 584838), (542, 292419), (813, 194946), (1626, 97473), (2439, 64982), (4878, 32491)]