147903170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7226

約数の個数: 32

約数和(自身を含む): 278954496

約数和(自身を除く): 131051326

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 7121, 10385, 14242, 20770, 35605, 71210, 220751, 441502, 477107, 954214, 1103755, 2207510, 2385535, 4771070, 14790317, 29580634, 73951585, 147903170]

約数ペア:

[(1, 147903170), (2, 73951585), (5, 29580634), (10, 14790317), (31, 4771070), (62, 2385535), (67, 2207510), (134, 1103755), (155, 954214), (310, 477107), (335, 441502), (670, 220751), (2077, 71210), (4154, 35605), (7121, 20770), (10385, 14242)]