158796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 438984

約数和(自身を除く): 280188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 1203, 1604, 2406, 3609, 4411, 4812, 7218, 8822, 13233, 14436, 17644, 26466, 39699, 52932, 79398, 158796]

約数ペア:

[(1, 158796), (2, 79398), (3, 52932), (4, 39699), (6, 26466), (9, 17644), (11, 14436), (12, 13233), (18, 8822), (22, 7218), (33, 4812), (36, 4411), (44, 3609), (66, 2406), (99, 1604), (132, 1203), (198, 802), (396, 401)]