128484336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 347279360

約数和(自身を除く): 218795024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1093, 1264, 1488, 1896, 2186, 2449, 3279, 3792, 4372, 4898, 6558, 7347, 8744, 9796, 13116, 14694, 17488, 19592, 26232, 29388, 33883, 39184, 52464, 58776, 67766, 86347, 101649, 117552, 135532, 172694, 203298, 259041, 271064, 345388, 406596, 518082, 542128, 690776, 813192, 1036164, 1381552, 1626384, 2072328, 2676757, 4144656, 5353514, 8030271, 10707028, 16060542, 21414056, 32121084, 42828112, 64242168, 128484336]

約数ペア:

[(1, 128484336), (2, 64242168), (3, 42828112), (4, 32121084), (6, 21414056), (8, 16060542), (12, 10707028), (16, 8030271), (24, 5353514), (31, 4144656), (48, 2676757), (62, 2072328), (79, 1626384), (93, 1381552), (124, 1036164), (158, 813192), (186, 690776), (237, 542128), (248, 518082), (316, 406596), (372, 345388), (474, 271064), (496, 259041), (632, 203298), (744, 172694), (948, 135532), (1093, 117552), (1264, 101649), (1488, 86347), (1896, 67766), (2186, 58776), (2449, 52464), (3279, 39184), (3792, 33883), (4372, 29388), (4898, 26232), (6558, 19592), (7347, 17488), (8744, 14694), (9796, 13116)]