131915736

素因数分解:

$2^3\times 3^3\times {\mathrm{610721}}^1$

素因数の和:610736

約数の個数: 32

約数和(自身を含む): 366433200

約数和(自身を除く): 234517464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 610721, 1221442, 1832163, 2442884, 3664326, 4885768, 5496489, 7328652, 10992978, 14657304, 16489467, 21985956, 32978934, 43971912, 65957868, 131915736]

約数ペア:

[(1, 131915736), (2, 65957868), (3, 43971912), (4, 32978934), (6, 21985956), (8, 16489467), (9, 14657304), (12, 10992978), (18, 7328652), (24, 5496489), (27, 4885768), (36, 3664326), (54, 2442884), (72, 1832163), (108, 1221442), (216, 610721)]