131165898

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{24317}}^1$

素因数の和:24382

約数の個数: 32

約数和(自身を含む): 280143360

約数和(自身を除く): 148977462

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 24317, 48634, 72951, 145902, 705193, 753827, 1410386, 1507654, 2115579, 2261481, 4231158, 4522962, 21860983, 43721966, 65582949, 131165898]

約数ペア:

[(1, 131165898), (2, 65582949), (3, 43721966), (6, 21860983), (29, 4522962), (31, 4231158), (58, 2261481), (62, 2115579), (87, 1507654), (93, 1410386), (174, 753827), (186, 705193), (899, 145902), (1798, 72951), (2697, 48634), (5394, 24317)]