102920814

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 240537600

約数和(自身を除く): 137616786

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 173, 207, 346, 414, 479, 519, 621, 958, 1038, 1242, 1437, 1557, 2874, 3114, 3979, 4311, 4671, 7958, 8622, 9342, 11017, 11937, 12933, 22034, 23874, 25866, 33051, 35811, 66102, 71622, 82867, 99153, 107433, 165734, 198306, 214866, 248601, 297459, 497202, 594918, 745803, 1491606, 1905941, 2237409, 3811882, 4474818, 5717823, 11435646, 17153469, 34306938, 51460407, 102920814]

約数ペア:

[(1, 102920814), (2, 51460407), (3, 34306938), (6, 17153469), (9, 11435646), (18, 5717823), (23, 4474818), (27, 3811882), (46, 2237409), (54, 1905941), (69, 1491606), (138, 745803), (173, 594918), (207, 497202), (346, 297459), (414, 248601), (479, 214866), (519, 198306), (621, 165734), (958, 107433), (1038, 99153), (1242, 82867), (1437, 71622), (1557, 66102), (2874, 35811), (3114, 33051), (3979, 25866), (4311, 23874), (4671, 22034), (7958, 12933), (8622, 11937), (9342, 11017)]