131638248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2567

約数の個数: 96

約数和(自身を含む): 411428160

約数和(自身を除く): 279789912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1284, 1498, 1926, 2247, 2441, 2568, 2996, 3852, 4494, 4882, 5992, 6741, 7323, 7704, 8988, 9764, 13482, 14646, 17087, 17976, 19528, 21969, 26964, 29292, 34174, 43938, 51261, 53928, 58584, 68348, 87876, 102522, 136696, 153783, 175752, 205044, 261187, 307566, 410088, 522374, 615132, 783561, 1044748, 1230264, 1567122, 1828309, 2089496, 2350683, 3134244, 3656618, 4701366, 5484927, 6268488, 7313236, 9402732, 10969854, 14626472, 16454781, 18805464, 21939708, 32909562, 43879416, 65819124, 131638248]

約数ペア:

[(1, 131638248), (2, 65819124), (3, 43879416), (4, 32909562), (6, 21939708), (7, 18805464), (8, 16454781), (9, 14626472), (12, 10969854), (14, 9402732), (18, 7313236), (21, 6268488), (24, 5484927), (28, 4701366), (36, 3656618), (42, 3134244), (56, 2350683), (63, 2089496), (72, 1828309), (84, 1567122), (107, 1230264), (126, 1044748), (168, 783561), (214, 615132), (252, 522374), (321, 410088), (428, 307566), (504, 261187), (642, 205044), (749, 175752), (856, 153783), (963, 136696), (1284, 102522), (1498, 87876), (1926, 68348), (2247, 58584), (2441, 53928), (2568, 51261), (2996, 43938), (3852, 34174), (4494, 29292), (4882, 26964), (5992, 21969), (6741, 19528), (7323, 17976), (7704, 17087), (8988, 14646), (9764, 13482)]