157623264

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2360

約数の個数: 72

約数和(自身を含む): 450161712

約数和(自身を除く): 292538448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 2081, 2104, 2367, 3156, 4162, 4208, 4734, 6243, 6312, 8324, 8416, 9468, 12486, 12624, 16648, 18729, 18936, 24972, 25248, 33296, 37458, 37872, 49944, 66592, 74916, 75744, 99888, 149832, 199776, 299664, 547303, 599328, 1094606, 1641909, 2189212, 3283818, 4378424, 4925727, 6567636, 8756848, 9851454, 13135272, 17513696, 19702908, 26270544, 39405816, 52541088, 78811632, 157623264]

約数ペア:

[(1, 157623264), (2, 78811632), (3, 52541088), (4, 39405816), (6, 26270544), (8, 19702908), (9, 17513696), (12, 13135272), (16, 9851454), (18, 8756848), (24, 6567636), (32, 4925727), (36, 4378424), (48, 3283818), (72, 2189212), (96, 1641909), (144, 1094606), (263, 599328), (288, 547303), (526, 299664), (789, 199776), (1052, 149832), (1578, 99888), (2081, 75744), (2104, 74916), (2367, 66592), (3156, 49944), (4162, 37872), (4208, 37458), (4734, 33296), (6243, 25248), (6312, 24972), (8324, 18936), (8416, 18729), (9468, 16648), (12486, 12624)]