154417986

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 343980000

約数和(自身を除く): 189562014

約数列:

[1, 2, 3, 6, 9, 18, 59, 97, 118, 177, 194, 291, 354, 531, 582, 873, 1062, 1499, 1746, 2998, 4497, 5723, 8994, 11446, 13491, 17169, 26982, 34338, 51507, 88441, 103014, 145403, 176882, 265323, 290806, 436209, 530646, 795969, 872418, 1308627, 1591938, 2617254, 8578777, 17157554, 25736331, 51472662, 77208993, 154417986]

約数ペア:

[(1, 154417986), (2, 77208993), (3, 51472662), (6, 25736331), (9, 17157554), (18, 8578777), (59, 2617254), (97, 1591938), (118, 1308627), (177, 872418), (194, 795969), (291, 530646), (354, 436209), (531, 290806), (582, 265323), (873, 176882), (1062, 145403), (1499, 103014), (1746, 88441), (2998, 51507), (4497, 34338), (5723, 26982), (8994, 17169), (11446, 13491)]