180839724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1159229}}^1$

素因数の和:1159249

約数の個数: 24

約数和(自身を含む): 454418160

約数和(自身を除く): 273578436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1159229, 2318458, 3477687, 4636916, 6955374, 13910748, 15069977, 30139954, 45209931, 60279908, 90419862, 180839724]

約数ペア:

[(1, 180839724), (2, 90419862), (3, 60279908), (4, 45209931), (6, 30139954), (12, 15069977), (13, 13910748), (26, 6955374), (39, 4636916), (52, 3477687), (78, 2318458), (156, 1159229)]