111333996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 298625600

約数和(自身を除く): 187291604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1171, 1251, 1668, 2342, 2502, 2641, 3513, 4684, 5004, 5282, 7026, 7923, 10539, 10564, 14052, 15846, 21078, 22249, 23769, 31692, 42156, 44498, 47538, 66747, 88996, 95076, 133494, 162769, 200241, 266988, 325538, 400482, 488307, 651076, 800964, 976614, 1464921, 1953228, 2929842, 3092611, 5859684, 6185222, 9277833, 12370444, 18555666, 27833499, 37111332, 55666998, 111333996]

約数ペア:

[(1, 111333996), (2, 55666998), (3, 37111332), (4, 27833499), (6, 18555666), (9, 12370444), (12, 9277833), (18, 6185222), (19, 5859684), (36, 3092611), (38, 2929842), (57, 1953228), (76, 1464921), (114, 976614), (139, 800964), (171, 651076), (228, 488307), (278, 400482), (342, 325538), (417, 266988), (556, 200241), (684, 162769), (834, 133494), (1171, 95076), (1251, 88996), (1668, 66747), (2342, 47538), (2502, 44498), (2641, 42156), (3513, 31692), (4684, 23769), (5004, 22249), (5282, 21078), (7026, 15846), (7923, 14052), (10539, 10564)]