159215671454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1\times {\mathrm{5449}}^1$

素因数の和:6465

約数の個数: 64

約数和(自身を含む): 287952537600

約数和(自身を除く): 128736866146

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 881, 1442, 1762, 2369, 4738, 5449, 6167, 10898, 12334, 16583, 20263, 33166, 38143, 40526, 76286, 90743, 125327, 141841, 181486, 250654, 283682, 561247, 635201, 877289, 1122494, 1270402, 1754578, 2087089, 3928729, 4174178, 4800569, 7857458, 9601138, 12908681, 14609623, 25817362, 29219246, 33603983, 67207966, 90360767, 110413087, 180721534, 220826174, 494458607, 772891609, 988917214, 1545783218, 3461210249, 6922420498, 11372547961, 22745095922, 79607835727, 159215671454]

約数ペア:

[(1, 159215671454), (2, 79607835727), (7, 22745095922), (14, 11372547961), (23, 6922420498), (46, 3461210249), (103, 1545783218), (161, 988917214), (206, 772891609), (322, 494458607), (721, 220826174), (881, 180721534), (1442, 110413087), (1762, 90360767), (2369, 67207966), (4738, 33603983), (5449, 29219246), (6167, 25817362), (10898, 14609623), (12334, 12908681), (16583, 9601138), (20263, 7857458), (33166, 4800569), (38143, 4174178), (40526, 3928729), (76286, 2087089), (90743, 1754578), (125327, 1270402), (141841, 1122494), (181486, 877289), (250654, 635201), (283682, 561247)]