146576290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{34327}}^1$

素因数の和:34402

約数の個数: 32

約数和(自身を含む): 306480384

約数和(自身を除く): 159904094

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 34327, 68654, 171635, 240289, 343270, 480578, 1201445, 2093947, 2402890, 4187894, 10469735, 14657629, 20939470, 29315258, 73288145, 146576290]

約数ペア:

[(1, 146576290), (2, 73288145), (5, 29315258), (7, 20939470), (10, 14657629), (14, 10469735), (35, 4187894), (61, 2402890), (70, 2093947), (122, 1201445), (305, 480578), (427, 343270), (610, 240289), (854, 171635), (2135, 68654), (4270, 34327)]