122345946

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 269947080

約数和(自身を除く): 147601134

約数列:

[1, 2, 3, 6, 9, 18, 101, 173, 202, 303, 346, 389, 519, 606, 778, 909, 1038, 1167, 1557, 1818, 2334, 3114, 3501, 7002, 17473, 34946, 39289, 52419, 67297, 78578, 104838, 117867, 134594, 157257, 201891, 235734, 314514, 353601, 403782, 605673, 707202, 1211346, 6796997, 13593994, 20390991, 40781982, 61172973, 122345946]

約数ペア:

[(1, 122345946), (2, 61172973), (3, 40781982), (6, 20390991), (9, 13593994), (18, 6796997), (101, 1211346), (173, 707202), (202, 605673), (303, 403782), (346, 353601), (389, 314514), (519, 235734), (606, 201891), (778, 157257), (909, 134594), (1038, 117867), (1167, 104838), (1557, 78578), (1818, 67297), (2334, 52419), (3114, 39289), (3501, 34946), (7002, 17473)]