123123996

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67061}}^1$

素因数の和:67091

約数の個数: 48

約数和(自身を含む): 337992480

約数和(自身を除く): 214868484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 67061, 134122, 201183, 268244, 402366, 603549, 804732, 1140037, 1207098, 1810647, 2280074, 2414196, 3420111, 3621294, 4560148, 6840222, 7242588, 10260333, 13680444, 20520666, 30780999, 41041332, 61561998, 123123996]

約数ペア:

[(1, 123123996), (2, 61561998), (3, 41041332), (4, 30780999), (6, 20520666), (9, 13680444), (12, 10260333), (17, 7242588), (18, 6840222), (27, 4560148), (34, 3621294), (36, 3420111), (51, 2414196), (54, 2280074), (68, 1810647), (102, 1207098), (108, 1140037), (153, 804732), (204, 603549), (306, 402366), (459, 268244), (612, 201183), (918, 134122), (1836, 67061)]