159620797432

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{617}}^1\times {\mathrm{128837}}^1$

素因数の和:129711

約数の個数: 32

約数和(自身を含む): 300970721520

約数和(自身を除く): 141349924088

約数列:

[1, 2, 4, 8, 251, 502, 617, 1004, 1234, 2008, 2468, 4936, 128837, 154867, 257674, 309734, 515348, 619468, 1030696, 1238936, 32338087, 64676174, 79492429, 129352348, 158984858, 258704696, 317969716, 635939432, 19952599679, 39905199358, 79810398716, 159620797432]

約数ペア:

[(1, 159620797432), (2, 79810398716), (4, 39905199358), (8, 19952599679), (251, 635939432), (502, 317969716), (617, 258704696), (1004, 158984858), (1234, 129352348), (2008, 79492429), (2468, 64676174), (4936, 32338087), (128837, 1238936), (154867, 1030696), (257674, 619468), (309734, 515348)]