165464236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 367001600

約数和(自身を除く): 201537364

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 79, 124, 127, 133, 158, 217, 254, 266, 316, 434, 508, 532, 553, 589, 868, 889, 1106, 1178, 1501, 1778, 2212, 2356, 2413, 2449, 3002, 3556, 3937, 4123, 4826, 4898, 6004, 7874, 8246, 9652, 9796, 10033, 10507, 15748, 16492, 16891, 17143, 20066, 21014, 27559, 33782, 34286, 40132, 42028, 46531, 55118, 67564, 68572, 70231, 74803, 93062, 110236, 140462, 149606, 186124, 190627, 280924, 299212, 311023, 325717, 381254, 523621, 622046, 651434, 762508, 1047242, 1244092, 1302868, 1334389, 2094484, 2177161, 2668778, 4354322, 5337556, 5909437, 8708644, 11818874, 23637748, 41366059, 82732118, 165464236]

約数ペア:

[(1, 165464236), (2, 82732118), (4, 41366059), (7, 23637748), (14, 11818874), (19, 8708644), (28, 5909437), (31, 5337556), (38, 4354322), (62, 2668778), (76, 2177161), (79, 2094484), (124, 1334389), (127, 1302868), (133, 1244092), (158, 1047242), (217, 762508), (254, 651434), (266, 622046), (316, 523621), (434, 381254), (508, 325717), (532, 311023), (553, 299212), (589, 280924), (868, 190627), (889, 186124), (1106, 149606), (1178, 140462), (1501, 110236), (1778, 93062), (2212, 74803), (2356, 70231), (2413, 68572), (2449, 67564), (3002, 55118), (3556, 46531), (3937, 42028), (4123, 40132), (4826, 34286), (4898, 33782), (6004, 27559), (7874, 21014), (8246, 20066), (9652, 17143), (9796, 16891), (10033, 16492), (10507, 15748)]