123589494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 315394560

約数和(自身を除く): 191805066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 103, 107, 126, 178, 206, 214, 267, 309, 321, 534, 618, 623, 642, 721, 749, 801, 927, 963, 1246, 1442, 1498, 1602, 1854, 1869, 1926, 2163, 2247, 3738, 4326, 4494, 5607, 6489, 6741, 9167, 9523, 11021, 11214, 12978, 13482, 18334, 19046, 22042, 27501, 28569, 33063, 55002, 57138, 64169, 66126, 66661, 77147, 82503, 85707, 99189, 128338, 133322, 154294, 165006, 171414, 192507, 198378, 199983, 231441, 385014, 399966, 462882, 577521, 599949, 694323, 980869, 1155042, 1199898, 1388646, 1961738, 2942607, 5885214, 6866083, 8827821, 13732166, 17655642, 20598249, 41196498, 61794747, 123589494]

約数ペア:

[(1, 123589494), (2, 61794747), (3, 41196498), (6, 20598249), (7, 17655642), (9, 13732166), (14, 8827821), (18, 6866083), (21, 5885214), (42, 2942607), (63, 1961738), (89, 1388646), (103, 1199898), (107, 1155042), (126, 980869), (178, 694323), (206, 599949), (214, 577521), (267, 462882), (309, 399966), (321, 385014), (534, 231441), (618, 199983), (623, 198378), (642, 192507), (721, 171414), (749, 165006), (801, 154294), (927, 133322), (963, 128338), (1246, 99189), (1442, 85707), (1498, 82503), (1602, 77147), (1854, 66661), (1869, 66126), (1926, 64169), (2163, 57138), (2247, 55002), (3738, 33063), (4326, 28569), (4494, 27501), (5607, 22042), (6489, 19046), (6741, 18334), (9167, 13482), (9523, 12978), (11021, 11214)]