161076564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 478348416

約数和(自身を除く): 317271852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 71, 99, 102, 132, 142, 153, 187, 198, 204, 213, 284, 306, 337, 374, 396, 426, 561, 612, 639, 674, 748, 781, 852, 1011, 1122, 1207, 1278, 1348, 1562, 1683, 2022, 2244, 2343, 2414, 2556, 3033, 3124, 3366, 3621, 3707, 4044, 4686, 4828, 5729, 6066, 6732, 7029, 7242, 7414, 9372, 10863, 11121, 11458, 12132, 13277, 14058, 14484, 14828, 17187, 21726, 22242, 22916, 23927, 26554, 28116, 33363, 34374, 39831, 43452, 44484, 47854, 51561, 53108, 63019, 66726, 68748, 71781, 79662, 95708, 103122, 119493, 126038, 133452, 143562, 159324, 189057, 206244, 215343, 238986, 252076, 263197, 287124, 378114, 406759, 430686, 477972, 526394, 567171, 756228, 789591, 813518, 861372, 1052788, 1134342, 1220277, 1579182, 1627036, 2268684, 2368773, 2440554, 3158364, 3660831, 4474349, 4737546, 4881108, 7321662, 8948698, 9475092, 13423047, 14643324, 17897396, 26846094, 40269141, 53692188, 80538282, 161076564]

約数ペア:

[(1, 161076564), (2, 80538282), (3, 53692188), (4, 40269141), (6, 26846094), (9, 17897396), (11, 14643324), (12, 13423047), (17, 9475092), (18, 8948698), (22, 7321662), (33, 4881108), (34, 4737546), (36, 4474349), (44, 3660831), (51, 3158364), (66, 2440554), (68, 2368773), (71, 2268684), (99, 1627036), (102, 1579182), (132, 1220277), (142, 1134342), (153, 1052788), (187, 861372), (198, 813518), (204, 789591), (213, 756228), (284, 567171), (306, 526394), (337, 477972), (374, 430686), (396, 406759), (426, 378114), (561, 287124), (612, 263197), (639, 252076), (674, 238986), (748, 215343), (781, 206244), (852, 189057), (1011, 159324), (1122, 143562), (1207, 133452), (1278, 126038), (1348, 119493), (1562, 103122), (1683, 95708), (2022, 79662), (2244, 71781), (2343, 68748), (2414, 66726), (2556, 63019), (3033, 53108), (3124, 51561), (3366, 47854), (3621, 44484), (3707, 43452), (4044, 39831), (4686, 34374), (4828, 33363), (5729, 28116), (6066, 26554), (6732, 23927), (7029, 22916), (7242, 22242), (7414, 21726), (9372, 17187), (10863, 14828), (11121, 14484), (11458, 14058), (12132, 13277)]