159717246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{4729}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 344873760

約数和(自身を除く): 185156514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 433, 866, 1299, 2598, 4729, 5629, 9458, 11258, 14187, 16887, 28374, 33774, 61477, 122954, 184431, 368862, 2047657, 4095314, 6142971, 12285942, 26619541, 53239082, 79858623, 159717246]

約数ペア:

[(1, 159717246), (2, 79858623), (3, 53239082), (6, 26619541), (13, 12285942), (26, 6142971), (39, 4095314), (78, 2047657), (433, 368862), (866, 184431), (1299, 122954), (2598, 61477), (4729, 33774), (5629, 28374), (9458, 16887), (11258, 14187)]