144678546

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 322133760

約数和(自身を除く): 177455214

約数列:

[1, 2, 3, 6, 9, 18, 71, 79, 142, 158, 213, 237, 426, 474, 639, 711, 1278, 1422, 1433, 2866, 4299, 5609, 8598, 11218, 12897, 16827, 25794, 33654, 50481, 100962, 101743, 113207, 203486, 226414, 305229, 339621, 610458, 679242, 915687, 1018863, 1831374, 2037726, 8037697, 16075394, 24113091, 48226182, 72339273, 144678546]

約数ペア:

[(1, 144678546), (2, 72339273), (3, 48226182), (6, 24113091), (9, 16075394), (18, 8037697), (71, 2037726), (79, 1831374), (142, 1018863), (158, 915687), (213, 679242), (237, 610458), (426, 339621), (474, 305229), (639, 226414), (711, 203486), (1278, 113207), (1422, 101743), (1433, 100962), (2866, 50481), (4299, 33654), (5609, 25794), (8598, 16827), (11218, 12897)]