143806796

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{61879}}^1$

素因数の和:61973

約数の個数: 24

約数和(自身を含む): 291083520

約数和(自身を除く): 147276724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 61879, 123758, 247516, 433153, 866306, 1732612, 5135957, 10271914, 20543828, 35951699, 71903398, 143806796]

約数ペア:

[(1, 143806796), (2, 71903398), (4, 35951699), (7, 20543828), (14, 10271914), (28, 5135957), (83, 1732612), (166, 866306), (332, 433153), (581, 247516), (1162, 123758), (2324, 61879)]