138589116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4373}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 342921600

約数和(自身を除く): 204332484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 4373, 5282, 7923, 8746, 10564, 13119, 15846, 17492, 26238, 31692, 52476, 83087, 166174, 249261, 332348, 498522, 607847, 997044, 1215694, 1823541, 2431388, 3647082, 7294164, 11549093, 23098186, 34647279, 46196372, 69294558, 138589116]

約数ペア:

[(1, 138589116), (2, 69294558), (3, 46196372), (4, 34647279), (6, 23098186), (12, 11549093), (19, 7294164), (38, 3647082), (57, 2431388), (76, 1823541), (114, 1215694), (139, 997044), (228, 607847), (278, 498522), (417, 332348), (556, 249261), (834, 166174), (1668, 83087), (2641, 52476), (4373, 31692), (5282, 26238), (7923, 17492), (8746, 15846), (10564, 13119)]