133300496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38393}}^1$

素因数の和:38439

約数の個数: 40

約数和(自身を含む): 304694784

約数和(自身を除く): 171394288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 38393, 76786, 153572, 268751, 307144, 537502, 614288, 1075004, 1190183, 2150008, 2380366, 4300016, 4760732, 8331281, 9521464, 16662562, 19042928, 33325124, 66650248, 133300496]

約数ペア:

[(1, 133300496), (2, 66650248), (4, 33325124), (7, 19042928), (8, 16662562), (14, 9521464), (16, 8331281), (28, 4760732), (31, 4300016), (56, 2380366), (62, 2150008), (112, 1190183), (124, 1075004), (217, 614288), (248, 537502), (434, 307144), (496, 268751), (868, 153572), (1736, 76786), (3472, 38393)]