129468132

素因数分解:

$2^2\times 3^4\times {\mathrm{409}}^1\times {\mathrm{977}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 339630060

約数和(自身を除く): 210161928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 409, 818, 977, 1227, 1636, 1954, 2454, 2931, 3681, 3908, 4908, 5862, 7362, 8793, 11043, 11724, 14724, 17586, 22086, 26379, 33129, 35172, 44172, 52758, 66258, 79137, 105516, 132516, 158274, 316548, 399593, 799186, 1198779, 1598372, 2397558, 3596337, 4795116, 7192674, 10789011, 14385348, 21578022, 32367033, 43156044, 64734066, 129468132]

約数ペア:

[(1, 129468132), (2, 64734066), (3, 43156044), (4, 32367033), (6, 21578022), (9, 14385348), (12, 10789011), (18, 7192674), (27, 4795116), (36, 3596337), (54, 2397558), (81, 1598372), (108, 1198779), (162, 799186), (324, 399593), (409, 316548), (818, 158274), (977, 132516), (1227, 105516), (1636, 79137), (1954, 66258), (2454, 52758), (2931, 44172), (3681, 35172), (3908, 33129), (4908, 26379), (5862, 22086), (7362, 17586), (8793, 14724), (11043, 11724)]