133438968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47521}}^1$

素因数の和:47549

約数の個数: 64

約数和(自身を含む): 399184800

約数和(自身を除く): 265745832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 47521, 95042, 142563, 190084, 285126, 380168, 427689, 570252, 617773, 855378, 1140504, 1235546, 1283067, 1710756, 1853319, 2471092, 2566134, 3421512, 3706638, 4942184, 5132268, 5559957, 7413276, 10264536, 11119914, 14826552, 16679871, 22239828, 33359742, 44479656, 66719484, 133438968]

約数ペア:

[(1, 133438968), (2, 66719484), (3, 44479656), (4, 33359742), (6, 22239828), (8, 16679871), (9, 14826552), (12, 11119914), (13, 10264536), (18, 7413276), (24, 5559957), (26, 5132268), (27, 4942184), (36, 3706638), (39, 3421512), (52, 2566134), (54, 2471092), (72, 1853319), (78, 1710756), (104, 1283067), (108, 1235546), (117, 1140504), (156, 855378), (216, 617773), (234, 570252), (312, 427689), (351, 380168), (468, 285126), (702, 190084), (936, 142563), (1404, 95042), (2808, 47521)]