165828168

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 510105600

約数和(自身を除く): 344277432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 983, 1188, 1278, 1562, 1704, 1917, 1966, 2343, 2376, 2556, 2949, 3124, 3834, 3932, 4686, 5112, 5898, 6248, 7029, 7668, 7864, 8847, 9372, 10813, 11796, 14058, 15336, 17694, 18744, 21087, 21626, 23592, 26541, 28116, 32439, 35388, 42174, 43252, 53082, 56232, 64878, 69793, 70776, 84348, 86504, 97317, 106164, 129756, 139586, 168696, 194634, 209379, 212328, 259512, 279172, 291951, 389268, 418758, 558344, 583902, 628137, 767723, 778536, 837516, 1167804, 1256274, 1535446, 1675032, 1884411, 2303169, 2335608, 2512548, 3070892, 3768822, 4606338, 5025096, 6141784, 6909507, 7537644, 9212676, 13819014, 15075288, 18425352, 20728521, 27638028, 41457042, 55276056, 82914084, 165828168]

約数ペア:

[(1, 165828168), (2, 82914084), (3, 55276056), (4, 41457042), (6, 27638028), (8, 20728521), (9, 18425352), (11, 15075288), (12, 13819014), (18, 9212676), (22, 7537644), (24, 6909507), (27, 6141784), (33, 5025096), (36, 4606338), (44, 3768822), (54, 3070892), (66, 2512548), (71, 2335608), (72, 2303169), (88, 1884411), (99, 1675032), (108, 1535446), (132, 1256274), (142, 1167804), (198, 837516), (213, 778536), (216, 767723), (264, 628137), (284, 583902), (297, 558344), (396, 418758), (426, 389268), (568, 291951), (594, 279172), (639, 259512), (781, 212328), (792, 209379), (852, 194634), (983, 168696), (1188, 139586), (1278, 129756), (1562, 106164), (1704, 97317), (1917, 86504), (1966, 84348), (2343, 70776), (2376, 69793), (2556, 64878), (2949, 56232), (3124, 53082), (3834, 43252), (3932, 42174), (4686, 35388), (5112, 32439), (5898, 28116), (6248, 26541), (7029, 23592), (7668, 21626), (7864, 21087), (8847, 18744), (9372, 17694), (10813, 15336), (11796, 14058)]