168223224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12539}}^1$

素因数の和:12604

約数の個数: 64

約数和(自身を含む): 463478400

約数和(自身を除く): 295255176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 12539, 13416, 25078, 37617, 50156, 75234, 100312, 150468, 163007, 300936, 326014, 489021, 539177, 652028, 978042, 1078354, 1304056, 1617531, 1956084, 2156708, 3235062, 3912168, 4313416, 6470124, 7009301, 12940248, 14018602, 21027903, 28037204, 42055806, 56074408, 84111612, 168223224]

約数ペア:

[(1, 168223224), (2, 84111612), (3, 56074408), (4, 42055806), (6, 28037204), (8, 21027903), (12, 14018602), (13, 12940248), (24, 7009301), (26, 6470124), (39, 4313416), (43, 3912168), (52, 3235062), (78, 2156708), (86, 1956084), (104, 1617531), (129, 1304056), (156, 1078354), (172, 978042), (258, 652028), (312, 539177), (344, 489021), (516, 326014), (559, 300936), (1032, 163007), (1118, 150468), (1677, 100312), (2236, 75234), (3354, 50156), (4472, 37617), (6708, 25078), (12539, 13416)]