123043584

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 330244992

約数和(自身を除く): 207201408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1223, 1572, 2096, 2446, 3144, 3669, 4192, 4892, 6288, 7338, 8384, 9784, 12576, 14676, 16768, 19568, 25152, 29352, 33536, 39136, 50304, 58704, 78272, 100608, 117408, 156544, 160213, 234816, 313088, 320426, 469632, 480639, 640852, 939264, 961278, 1281704, 1922556, 2563408, 3845112, 5126816, 7690224, 10253632, 15380448, 20507264, 30760896, 41014528, 61521792, 123043584]

約数ペア:

[(1, 123043584), (2, 61521792), (3, 41014528), (4, 30760896), (6, 20507264), (8, 15380448), (12, 10253632), (16, 7690224), (24, 5126816), (32, 3845112), (48, 2563408), (64, 1922556), (96, 1281704), (128, 961278), (131, 939264), (192, 640852), (256, 480639), (262, 469632), (384, 320426), (393, 313088), (524, 234816), (768, 160213), (786, 156544), (1048, 117408), (1223, 100608), (1572, 78272), (2096, 58704), (2446, 50304), (3144, 39136), (3669, 33536), (4192, 29352), (4892, 25152), (6288, 19568), (7338, 16768), (8384, 14676), (9784, 12576)]