121224168

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1928

約数の個数: 128

約数和(自身を含む): 378604800

約数和(自身を除く): 257380632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 1877, 2392, 2484, 2691, 2808, 3588, 3754, 4968, 5382, 5631, 7176, 7508, 8073, 10764, 11262, 15016, 16146, 16893, 21528, 22524, 24401, 32292, 33786, 43171, 45048, 48802, 50679, 64584, 67572, 73203, 86342, 97604, 101358, 129513, 135144, 146406, 172684, 195208, 202716, 219609, 259026, 292812, 345368, 388539, 405432, 439218, 518052, 561223, 585624, 658827, 777078, 878436, 1036104, 1122446, 1165617, 1317654, 1554156, 1683669, 1756872, 2244892, 2331234, 2635308, 3108312, 3367338, 4489784, 4662468, 5051007, 5270616, 6734676, 9324936, 10102014, 13469352, 15153021, 20204028, 30306042, 40408056, 60612084, 121224168]

約数ペア:

[(1, 121224168), (2, 60612084), (3, 40408056), (4, 30306042), (6, 20204028), (8, 15153021), (9, 13469352), (12, 10102014), (13, 9324936), (18, 6734676), (23, 5270616), (24, 5051007), (26, 4662468), (27, 4489784), (36, 3367338), (39, 3108312), (46, 2635308), (52, 2331234), (54, 2244892), (69, 1756872), (72, 1683669), (78, 1554156), (92, 1317654), (104, 1165617), (108, 1122446), (117, 1036104), (138, 878436), (156, 777078), (184, 658827), (207, 585624), (216, 561223), (234, 518052), (276, 439218), (299, 405432), (312, 388539), (351, 345368), (414, 292812), (468, 259026), (552, 219609), (598, 202716), (621, 195208), (702, 172684), (828, 146406), (897, 135144), (936, 129513), (1196, 101358), (1242, 97604), (1404, 86342), (1656, 73203), (1794, 67572), (1877, 64584), (2392, 50679), (2484, 48802), (2691, 45048), (2808, 43171), (3588, 33786), (3754, 32292), (4968, 24401), (5382, 22524), (5631, 21528), (7176, 16893), (7508, 16146), (8073, 15016), (10764, 11262)]