123982008

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{15607}}^1$

素因数の和:15947

約数の個数: 32

約数和(自身を含む): 310911360

約数和(自身を除く): 186929352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 15607, 31214, 46821, 62428, 93642, 124856, 187284, 374568, 5165917, 10331834, 15497751, 20663668, 30995502, 41327336, 61991004, 123982008]

約数ペア:

[(1, 123982008), (2, 61991004), (3, 41327336), (4, 30995502), (6, 20663668), (8, 15497751), (12, 10331834), (24, 5165917), (331, 374568), (662, 187284), (993, 124856), (1324, 93642), (1986, 62428), (2648, 46821), (3972, 31214), (7944, 15607)]