123303882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 291876480

約数和(自身を除く): 168572598

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 151, 174, 247, 302, 361, 377, 453, 494, 551, 722, 741, 754, 906, 1083, 1102, 1131, 1482, 1653, 1963, 2166, 2262, 2869, 3306, 3926, 4379, 4693, 5738, 5889, 7163, 8607, 8758, 9386, 10469, 11778, 13137, 14079, 14326, 17214, 20938, 21489, 26274, 28158, 31407, 37297, 42978, 54511, 56927, 62814, 74594, 83201, 109022, 111891, 113854, 136097, 163533, 166402, 170781, 223782, 249603, 272194, 327066, 341562, 408291, 499206, 708643, 816582, 1081613, 1417286, 1580819, 2125929, 2163226, 3161638, 3244839, 4251858, 4742457, 6489678, 9484914, 20550647, 41101294, 61651941, 123303882]

約数ペア:

[(1, 123303882), (2, 61651941), (3, 41101294), (6, 20550647), (13, 9484914), (19, 6489678), (26, 4742457), (29, 4251858), (38, 3244839), (39, 3161638), (57, 2163226), (58, 2125929), (78, 1580819), (87, 1417286), (114, 1081613), (151, 816582), (174, 708643), (247, 499206), (302, 408291), (361, 341562), (377, 327066), (453, 272194), (494, 249603), (551, 223782), (722, 170781), (741, 166402), (754, 163533), (906, 136097), (1083, 113854), (1102, 111891), (1131, 109022), (1482, 83201), (1653, 74594), (1963, 62814), (2166, 56927), (2262, 54511), (2869, 42978), (3306, 37297), (3926, 31407), (4379, 28158), (4693, 26274), (5738, 21489), (5889, 20938), (7163, 17214), (8607, 14326), (8758, 14079), (9386, 13137), (10469, 11778)]