180897132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1159597}}^1$

素因数の和:1159617

約数の個数: 24

約数和(自身を含む): 454562416

約数和(自身を除く): 273665284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1159597, 2319194, 3478791, 4638388, 6957582, 13915164, 15074761, 30149522, 45224283, 60299044, 90448566, 180897132]

約数ペア:

[(1, 180897132), (2, 90448566), (3, 60299044), (4, 45224283), (6, 30149522), (12, 15074761), (13, 13915164), (26, 6957582), (39, 4638388), (52, 3478791), (78, 2319194), (156, 1159597)]