166173656

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 361972800

約数和(自身を除く): 195799144

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 53, 79, 82, 88, 106, 121, 158, 164, 212, 242, 316, 328, 424, 451, 484, 583, 632, 869, 902, 968, 1166, 1738, 1804, 2173, 2332, 3239, 3476, 3608, 4187, 4346, 4664, 4961, 6413, 6478, 6952, 8374, 8692, 9559, 9922, 12826, 12956, 16748, 17384, 19118, 19844, 23903, 25652, 25912, 33496, 35629, 38236, 39688, 46057, 47806, 51304, 71258, 76472, 92114, 95612, 142516, 171667, 184228, 191224, 262933, 285032, 343334, 368456, 391919, 506627, 525866, 686668, 783838, 1013254, 1051732, 1373336, 1567676, 1888337, 2026508, 2103464, 3135352, 3776674, 4053016, 7553348, 15106696, 20771707, 41543414, 83086828, 166173656]

約数ペア:

[(1, 166173656), (2, 83086828), (4, 41543414), (8, 20771707), (11, 15106696), (22, 7553348), (41, 4053016), (44, 3776674), (53, 3135352), (79, 2103464), (82, 2026508), (88, 1888337), (106, 1567676), (121, 1373336), (158, 1051732), (164, 1013254), (212, 783838), (242, 686668), (316, 525866), (328, 506627), (424, 391919), (451, 368456), (484, 343334), (583, 285032), (632, 262933), (869, 191224), (902, 184228), (968, 171667), (1166, 142516), (1738, 95612), (1804, 92114), (2173, 76472), (2332, 71258), (3239, 51304), (3476, 47806), (3608, 46057), (4187, 39688), (4346, 38236), (4664, 35629), (4961, 33496), (6413, 25912), (6478, 25652), (6952, 23903), (8374, 19844), (8692, 19118), (9559, 17384), (9922, 16748), (12826, 12956)]