153515916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 416785824

約数和(自身を除く): 263269908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3533, 3621, 4828, 7066, 7242, 10599, 10863, 14132, 14484, 21198, 21726, 31797, 42396, 43452, 60061, 63594, 120122, 127188, 180183, 240244, 250843, 360366, 501686, 540549, 720732, 752529, 1003372, 1081098, 1505058, 2162196, 2257587, 3010116, 4264331, 4515174, 8528662, 9030348, 12792993, 17057324, 25585986, 38378979, 51171972, 76757958, 153515916]

約数ペア:

[(1, 153515916), (2, 76757958), (3, 51171972), (4, 38378979), (6, 25585986), (9, 17057324), (12, 12792993), (17, 9030348), (18, 8528662), (34, 4515174), (36, 4264331), (51, 3010116), (68, 2257587), (71, 2162196), (102, 1505058), (142, 1081098), (153, 1003372), (204, 752529), (213, 720732), (284, 540549), (306, 501686), (426, 360366), (612, 250843), (639, 240244), (852, 180183), (1207, 127188), (1278, 120122), (2414, 63594), (2556, 60061), (3533, 43452), (3621, 42396), (4828, 31797), (7066, 21726), (7242, 21198), (10599, 14484), (10863, 14132)]