172323288

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{15643}}^1$

素因数の和:15678

約数の個数: 80

約数和(自身を含む): 511089480

約数和(自身を除く): 338766192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 15643, 31286, 46929, 62572, 93858, 125144, 140787, 187716, 265931, 281574, 375432, 422361, 531862, 563148, 797793, 844722, 1063724, 1126296, 1267083, 1595586, 1689444, 2127448, 2393379, 2534166, 3191172, 3378888, 4786758, 5068332, 6382344, 7180137, 9573516, 10136664, 14360274, 19147032, 21540411, 28720548, 43080822, 57441096, 86161644, 172323288]

約数ペア:

[(1, 172323288), (2, 86161644), (3, 57441096), (4, 43080822), (6, 28720548), (8, 21540411), (9, 19147032), (12, 14360274), (17, 10136664), (18, 9573516), (24, 7180137), (27, 6382344), (34, 5068332), (36, 4786758), (51, 3378888), (54, 3191172), (68, 2534166), (72, 2393379), (81, 2127448), (102, 1689444), (108, 1595586), (136, 1267083), (153, 1126296), (162, 1063724), (204, 844722), (216, 797793), (306, 563148), (324, 531862), (408, 422361), (459, 375432), (612, 281574), (648, 265931), (918, 187716), (1224, 140787), (1377, 125144), (1836, 93858), (2754, 62572), (3672, 46929), (5508, 31286), (11016, 15643)]