179143792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5087}}^1$

素因数の和:5197

約数の個数: 40

約数和(自身を含む): 363405312

約数和(自身を除く): 184261520

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 5087, 8804, 10174, 17608, 20348, 35216, 40696, 81392, 157697, 315394, 361177, 630788, 722354, 1261576, 1444708, 2523152, 2889416, 5778832, 11196487, 22392974, 44785948, 89571896, 179143792]

約数ペア:

[(1, 179143792), (2, 89571896), (4, 44785948), (8, 22392974), (16, 11196487), (31, 5778832), (62, 2889416), (71, 2523152), (124, 1444708), (142, 1261576), (248, 722354), (284, 630788), (496, 361177), (568, 315394), (1136, 157697), (2201, 81392), (4402, 40696), (5087, 35216), (8804, 20348), (10174, 17608)]