143070488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70687}}^1$

素因数の和:70727

約数の個数: 32

約数和(自身を含む): 305372160

約数和(自身を除く): 162301672

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 70687, 141374, 282748, 565496, 777557, 1555114, 1625801, 3110228, 3251602, 6220456, 6503204, 13006408, 17883811, 35767622, 71535244, 143070488]

約数ペア:

[(1, 143070488), (2, 71535244), (4, 35767622), (8, 17883811), (11, 13006408), (22, 6503204), (23, 6220456), (44, 3251602), (46, 3110228), (88, 1625801), (92, 1555114), (184, 777557), (253, 565496), (506, 282748), (1012, 141374), (2024, 70687)]