137484018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47441}}^1$

素因数の和:47479

約数の個数: 48

約数和(自身を含む): 355245696

約数和(自身を除く): 217761678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 47441, 94882, 142323, 284646, 332087, 426969, 664174, 853938, 996261, 1091143, 1992522, 2182286, 2988783, 3273429, 5977566, 6546858, 7638001, 9820287, 15276002, 19640574, 22914003, 45828006, 68742009, 137484018]

約数ペア:

[(1, 137484018), (2, 68742009), (3, 45828006), (6, 22914003), (7, 19640574), (9, 15276002), (14, 9820287), (18, 7638001), (21, 6546858), (23, 5977566), (42, 3273429), (46, 2988783), (63, 2182286), (69, 1992522), (126, 1091143), (138, 996261), (161, 853938), (207, 664174), (322, 426969), (414, 332087), (483, 284646), (966, 142323), (1449, 94882), (2898, 47441)]