123660984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 323758080

約数和(自身を除く): 200097096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 2341, 4402, 4682, 6603, 7023, 8804, 9364, 13206, 14046, 17608, 18728, 26412, 28092, 52824, 56184, 72571, 145142, 166211, 217713, 290284, 332422, 435426, 498633, 580568, 664844, 870852, 997266, 1329688, 1741704, 1994532, 3989064, 5152541, 10305082, 15457623, 20610164, 30915246, 41220328, 61830492, 123660984]

約数ペア:

[(1, 123660984), (2, 61830492), (3, 41220328), (4, 30915246), (6, 20610164), (8, 15457623), (12, 10305082), (24, 5152541), (31, 3989064), (62, 1994532), (71, 1741704), (93, 1329688), (124, 997266), (142, 870852), (186, 664844), (213, 580568), (248, 498633), (284, 435426), (372, 332422), (426, 290284), (568, 217713), (744, 166211), (852, 145142), (1704, 72571), (2201, 56184), (2341, 52824), (4402, 28092), (4682, 26412), (6603, 18728), (7023, 17608), (8804, 14046), (9364, 13206)]