161028128518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{1601}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 264141451008

約数和(自身を除く): 103113322490

約数列:

[1, 2, 17, 34, 47, 94, 113, 226, 557, 799, 1114, 1598, 1601, 1921, 3202, 3842, 5311, 9469, 10622, 18938, 26179, 27217, 52358, 54434, 62941, 75247, 90287, 125882, 150494, 180574, 180913, 361826, 445043, 890086, 891757, 1069997, 1279199, 1783514, 2139994, 2558398, 2958227, 3075521, 5916454, 6151042, 8502911, 15159869, 17005822, 30319738, 41912579, 50289859, 83825158, 100579718, 100768541, 144549487, 201537082, 289098974, 712513843, 1425027686, 1713065197, 3426130394, 4736121427, 9472242854, 80514064259, 161028128518]

約数ペア:

[(1, 161028128518), (2, 80514064259), (17, 9472242854), (34, 4736121427), (47, 3426130394), (94, 1713065197), (113, 1425027686), (226, 712513843), (557, 289098974), (799, 201537082), (1114, 144549487), (1598, 100768541), (1601, 100579718), (1921, 83825158), (3202, 50289859), (3842, 41912579), (5311, 30319738), (9469, 17005822), (10622, 15159869), (18938, 8502911), (26179, 6151042), (27217, 5916454), (52358, 3075521), (54434, 2958227), (62941, 2558398), (75247, 2139994), (90287, 1783514), (125882, 1279199), (150494, 1069997), (180574, 891757), (180913, 890086), (361826, 445043)]