143217516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 382278400

約数和(自身を除く): 239060884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 211, 228, 229, 247, 422, 458, 494, 633, 687, 741, 844, 916, 988, 1266, 1374, 1482, 2532, 2743, 2748, 2964, 2977, 4009, 4351, 5486, 5954, 8018, 8229, 8702, 8931, 10972, 11908, 12027, 13053, 16036, 16458, 17404, 17862, 24054, 26106, 32916, 35724, 48108, 48319, 52117, 52212, 56563, 96638, 104234, 113126, 144957, 156351, 169689, 193276, 208468, 226252, 289914, 312702, 339378, 579828, 625404, 628147, 678756, 918061, 1256294, 1836122, 1884441, 2512588, 2754183, 3672244, 3768882, 5508366, 7537764, 11016732, 11934793, 23869586, 35804379, 47739172, 71608758, 143217516]

約数ペア:

[(1, 143217516), (2, 71608758), (3, 47739172), (4, 35804379), (6, 23869586), (12, 11934793), (13, 11016732), (19, 7537764), (26, 5508366), (38, 3768882), (39, 3672244), (52, 2754183), (57, 2512588), (76, 1884441), (78, 1836122), (114, 1256294), (156, 918061), (211, 678756), (228, 628147), (229, 625404), (247, 579828), (422, 339378), (458, 312702), (494, 289914), (633, 226252), (687, 208468), (741, 193276), (844, 169689), (916, 156351), (988, 144957), (1266, 113126), (1374, 104234), (1482, 96638), (2532, 56563), (2743, 52212), (2748, 52117), (2964, 48319), (2977, 48108), (4009, 35724), (4351, 32916), (5486, 26106), (5954, 24054), (8018, 17862), (8229, 17404), (8702, 16458), (8931, 16036), (10972, 13053), (11908, 12027)]