162112028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 326269440

約数和(自身を除く): 164157412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1349, 1846, 2311, 2698, 3692, 4622, 5396, 9244, 17537, 30043, 35074, 43909, 60086, 70148, 87818, 120172, 164081, 175636, 328162, 570817, 656324, 1141634, 2133053, 2283268, 3117539, 4266106, 6235078, 8532212, 12470156, 40528007, 81056014, 162112028]

約数ペア:

[(1, 162112028), (2, 81056014), (4, 40528007), (13, 12470156), (19, 8532212), (26, 6235078), (38, 4266106), (52, 3117539), (71, 2283268), (76, 2133053), (142, 1141634), (247, 656324), (284, 570817), (494, 328162), (923, 175636), (988, 164081), (1349, 120172), (1846, 87818), (2311, 70148), (2698, 60086), (3692, 43909), (4622, 35074), (5396, 30043), (9244, 17537)]