1131656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 2303640

約数和(自身を除く): 1171984

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 157, 212, 314, 424, 628, 901, 1256, 1802, 2669, 3604, 5338, 7208, 8321, 10676, 16642, 21352, 33284, 66568, 141457, 282914, 565828, 1131656]

約数ペア:

[(1, 1131656), (2, 565828), (4, 282914), (8, 141457), (17, 66568), (34, 33284), (53, 21352), (68, 16642), (106, 10676), (136, 8321), (157, 7208), (212, 5338), (314, 3604), (424, 2669), (628, 1802), (901, 1256)]