129409722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2292

約数の個数: 72

約数和(自身を含む): 319737600

約数和(自身を除く): 190327878

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 2239, 3042, 3211, 4446, 4478, 6422, 6717, 9633, 13434, 19266, 20151, 28899, 29107, 40302, 42541, 57798, 58214, 85082, 87321, 127623, 174642, 255246, 261963, 378391, 382869, 523926, 553033, 756782, 765738, 1106066, 1135173, 1659099, 2270346, 3318198, 3405519, 4977297, 6811038, 7189429, 9954594, 14378858, 21568287, 43136574, 64704861, 129409722]

約数ペア:

[(1, 129409722), (2, 64704861), (3, 43136574), (6, 21568287), (9, 14378858), (13, 9954594), (18, 7189429), (19, 6811038), (26, 4977297), (38, 3405519), (39, 3318198), (57, 2270346), (78, 1659099), (114, 1135173), (117, 1106066), (169, 765738), (171, 756782), (234, 553033), (247, 523926), (338, 382869), (342, 378391), (494, 261963), (507, 255246), (741, 174642), (1014, 127623), (1482, 87321), (1521, 85082), (2223, 58214), (2239, 57798), (3042, 42541), (3211, 40302), (4446, 29107), (4478, 28899), (6422, 20151), (6717, 19266), (9633, 13434)]