158990256

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21649}}^1$

素因数の和:21683

約数の個数: 80

約数和(自身を含む): 483228000

約数和(自身を除く): 324237744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 21649, 43298, 64947, 86596, 129894, 173192, 194841, 259788, 346384, 368033, 389682, 519576, 584523, 736066, 779364, 1039152, 1104099, 1169046, 1472132, 1558728, 2208198, 2338092, 2944264, 3117456, 3312297, 4416396, 4676184, 5888528, 6624594, 8832792, 9352368, 9936891, 13249188, 17665584, 19873782, 26498376, 39747564, 52996752, 79495128, 158990256]

約数ペア:

[(1, 158990256), (2, 79495128), (3, 52996752), (4, 39747564), (6, 26498376), (8, 19873782), (9, 17665584), (12, 13249188), (16, 9936891), (17, 9352368), (18, 8832792), (24, 6624594), (27, 5888528), (34, 4676184), (36, 4416396), (48, 3312297), (51, 3117456), (54, 2944264), (68, 2338092), (72, 2208198), (102, 1558728), (108, 1472132), (136, 1169046), (144, 1104099), (153, 1039152), (204, 779364), (216, 736066), (272, 584523), (306, 519576), (408, 389682), (432, 368033), (459, 346384), (612, 259788), (816, 194841), (918, 173192), (1224, 129894), (1836, 86596), (2448, 64947), (3672, 43298), (7344, 21649)]