145983310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 294865920

約数和(自身を除く): 148882610

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 107, 110, 157, 158, 214, 314, 395, 535, 785, 790, 869, 1070, 1177, 1570, 1727, 1738, 2354, 3454, 4345, 5885, 8453, 8635, 8690, 11770, 12403, 16799, 16906, 17270, 24806, 33598, 42265, 62015, 83995, 84530, 92983, 124030, 136433, 167990, 184789, 185966, 272866, 369578, 464915, 682165, 923945, 929830, 1327121, 1364330, 1847890, 2654242, 6635605, 13271210, 14598331, 29196662, 72991655, 145983310]

約数ペア:

[(1, 145983310), (2, 72991655), (5, 29196662), (10, 14598331), (11, 13271210), (22, 6635605), (55, 2654242), (79, 1847890), (107, 1364330), (110, 1327121), (157, 929830), (158, 923945), (214, 682165), (314, 464915), (395, 369578), (535, 272866), (785, 185966), (790, 184789), (869, 167990), (1070, 136433), (1177, 124030), (1570, 92983), (1727, 84530), (1738, 83995), (2354, 62015), (3454, 42265), (4345, 33598), (5885, 24806), (8453, 17270), (8635, 16906), (8690, 16799), (11770, 12403)]