161617248

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14389}}^1$

素因数の和:14421

約数の個数: 96

約数和(自身を含む): 507679200

約数和(自身を除く): 346061952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 14389, 28778, 43167, 57556, 86334, 115112, 129501, 172668, 187057, 230224, 259002, 345336, 374114, 388503, 460448, 518004, 561171, 690672, 748228, 777006, 1036008, 1122342, 1381344, 1496456, 1554012, 1683513, 2072016, 2244684, 2992912, 3108024, 3367026, 4144032, 4489368, 5050539, 5985824, 6216048, 6734052, 8978736, 10101078, 12432096, 13468104, 17957472, 20202156, 26936208, 40404312, 53872416, 80808624, 161617248]

約数ペア:

[(1, 161617248), (2, 80808624), (3, 53872416), (4, 40404312), (6, 26936208), (8, 20202156), (9, 17957472), (12, 13468104), (13, 12432096), (16, 10101078), (18, 8978736), (24, 6734052), (26, 6216048), (27, 5985824), (32, 5050539), (36, 4489368), (39, 4144032), (48, 3367026), (52, 3108024), (54, 2992912), (72, 2244684), (78, 2072016), (96, 1683513), (104, 1554012), (108, 1496456), (117, 1381344), (144, 1122342), (156, 1036008), (208, 777006), (216, 748228), (234, 690672), (288, 561171), (312, 518004), (351, 460448), (416, 388503), (432, 374114), (468, 345336), (624, 259002), (702, 230224), (864, 187057), (936, 172668), (1248, 129501), (1404, 115112), (1872, 86334), (2808, 57556), (3744, 43167), (5616, 28778), (11232, 14389)]