129303816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1217}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 342014400

約数和(自身を除く): 212710584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 233, 456, 466, 699, 932, 1217, 1398, 1864, 2434, 2796, 3651, 4427, 4868, 5592, 7302, 8854, 9736, 13281, 14604, 17708, 23123, 26562, 29208, 35416, 46246, 53124, 69369, 92492, 106248, 138738, 184984, 277476, 283561, 554952, 567122, 850683, 1134244, 1701366, 2268488, 3402732, 5387659, 6805464, 10775318, 16162977, 21550636, 32325954, 43101272, 64651908, 129303816]

約数ペア:

[(1, 129303816), (2, 64651908), (3, 43101272), (4, 32325954), (6, 21550636), (8, 16162977), (12, 10775318), (19, 6805464), (24, 5387659), (38, 3402732), (57, 2268488), (76, 1701366), (114, 1134244), (152, 850683), (228, 567122), (233, 554952), (456, 283561), (466, 277476), (699, 184984), (932, 138738), (1217, 106248), (1398, 92492), (1864, 69369), (2434, 53124), (2796, 46246), (3651, 35416), (4427, 29208), (4868, 26562), (5592, 23123), (7302, 17708), (8854, 14604), (9736, 13281)]