164818128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 476326656

約数和(自身を除く): 311508528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 53, 68, 74, 102, 103, 106, 111, 136, 148, 159, 204, 206, 212, 222, 272, 296, 309, 318, 408, 412, 424, 444, 592, 618, 629, 636, 816, 824, 848, 888, 901, 1236, 1258, 1272, 1648, 1751, 1776, 1802, 1887, 1961, 2472, 2516, 2544, 2703, 3502, 3604, 3774, 3811, 3922, 4944, 5032, 5253, 5406, 5459, 5883, 7004, 7208, 7548, 7622, 7844, 10064, 10506, 10812, 10918, 11433, 11766, 14008, 14416, 15096, 15244, 15688, 16377, 21012, 21624, 21836, 22866, 23532, 28016, 30192, 30488, 31376, 32754, 33337, 42024, 43248, 43672, 45732, 47064, 60976, 64787, 65508, 66674, 84048, 87344, 91464, 92803, 94128, 100011, 129574, 131016, 133348, 182928, 185606, 194361, 200022, 201983, 259148, 262032, 266696, 278409, 371212, 388722, 400044, 403966, 518296, 533392, 556818, 605949, 742424, 777444, 800088, 807932, 1036592, 1113636, 1211898, 1484848, 1554888, 1600176, 1615864, 2227272, 2423796, 3109776, 3231728, 3433711, 4454544, 4847592, 6867422, 9695184, 10301133, 13734844, 20602266, 27469688, 41204532, 54939376, 82409064, 164818128]

約数ペア:

[(1, 164818128), (2, 82409064), (3, 54939376), (4, 41204532), (6, 27469688), (8, 20602266), (12, 13734844), (16, 10301133), (17, 9695184), (24, 6867422), (34, 4847592), (37, 4454544), (48, 3433711), (51, 3231728), (53, 3109776), (68, 2423796), (74, 2227272), (102, 1615864), (103, 1600176), (106, 1554888), (111, 1484848), (136, 1211898), (148, 1113636), (159, 1036592), (204, 807932), (206, 800088), (212, 777444), (222, 742424), (272, 605949), (296, 556818), (309, 533392), (318, 518296), (408, 403966), (412, 400044), (424, 388722), (444, 371212), (592, 278409), (618, 266696), (629, 262032), (636, 259148), (816, 201983), (824, 200022), (848, 194361), (888, 185606), (901, 182928), (1236, 133348), (1258, 131016), (1272, 129574), (1648, 100011), (1751, 94128), (1776, 92803), (1802, 91464), (1887, 87344), (1961, 84048), (2472, 66674), (2516, 65508), (2544, 64787), (2703, 60976), (3502, 47064), (3604, 45732), (3774, 43672), (3811, 43248), (3922, 42024), (4944, 33337), (5032, 32754), (5253, 31376), (5406, 30488), (5459, 30192), (5883, 28016), (7004, 23532), (7208, 22866), (7548, 21836), (7622, 21624), (7844, 21012), (10064, 16377), (10506, 15688), (10812, 15244), (10918, 15096), (11433, 14416), (11766, 14008)]