157064382020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86299111}}^1$

素因数の和:86299140

約数の個数: 48

約数和(自身を含む): 405951022848

約数和(自身を除く): 248886640828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 86299111, 172598222, 345196444, 431495555, 604093777, 862991110, 1121888443, 1208187554, 1725982220, 2243776886, 2416375108, 3020468885, 4487553772, 5609442215, 6040937770, 7853219101, 11218884430, 12081875540, 15706438202, 22437768860, 31412876404, 39266095505, 78532191010, 157064382020]

約数ペア:

[(1, 157064382020), (2, 78532191010), (4, 39266095505), (5, 31412876404), (7, 22437768860), (10, 15706438202), (13, 12081875540), (14, 11218884430), (20, 7853219101), (26, 6040937770), (28, 5609442215), (35, 4487553772), (52, 3020468885), (65, 2416375108), (70, 2243776886), (91, 1725982220), (130, 1208187554), (140, 1121888443), (182, 862991110), (260, 604093777), (364, 431495555), (455, 345196444), (910, 172598222), (1820, 86299111)]