121454838

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{217661}}^1$

素因数の和:217700

約数の個数: 24

約数和(自身を含む): 271642176

約数和(自身を除く): 150187338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 217661, 435322, 652983, 1305966, 1958949, 3917898, 6747491, 13494982, 20242473, 40484946, 60727419, 121454838]

約数ペア:

[(1, 121454838), (2, 60727419), (3, 40484946), (6, 20242473), (9, 13494982), (18, 6747491), (31, 3917898), (62, 1958949), (93, 1305966), (186, 652983), (279, 435322), (558, 217661)]