121137432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2652

約数の個数: 64

約数和(自身を含む): 328349280

約数和(自身を除く): 207211848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 2473, 3768, 4082, 4946, 6123, 7419, 8164, 9892, 12246, 14838, 16328, 19784, 24492, 29676, 32149, 48984, 59352, 64298, 96447, 128596, 192894, 257192, 385788, 388261, 771576, 776522, 1164783, 1553044, 2329566, 3106088, 4659132, 5047393, 9318264, 10094786, 15142179, 20189572, 30284358, 40379144, 60568716, 121137432]

約数ペア:

[(1, 121137432), (2, 60568716), (3, 40379144), (4, 30284358), (6, 20189572), (8, 15142179), (12, 10094786), (13, 9318264), (24, 5047393), (26, 4659132), (39, 3106088), (52, 2329566), (78, 1553044), (104, 1164783), (156, 776522), (157, 771576), (312, 388261), (314, 385788), (471, 257192), (628, 192894), (942, 128596), (1256, 96447), (1884, 64298), (2041, 59352), (2473, 48984), (3768, 32149), (4082, 29676), (4946, 24492), (6123, 19784), (7419, 16328), (8164, 14838), (9892, 12246)]