127466416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 310337280

約数和(自身を除く): 182870864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 157, 176, 308, 314, 616, 628, 659, 1099, 1232, 1256, 1318, 1727, 2198, 2512, 2636, 3454, 4396, 4613, 5272, 6908, 7249, 8792, 9226, 10544, 12089, 13816, 14498, 17584, 18452, 24178, 27632, 28996, 36904, 48356, 50743, 57992, 73808, 96712, 101486, 103463, 115984, 193424, 202972, 206926, 405944, 413852, 724241, 811888, 827704, 1138093, 1448482, 1655408, 2276186, 2896964, 4552372, 5793928, 7966651, 9104744, 11587856, 15933302, 18209488, 31866604, 63733208, 127466416]

約数ペア:

[(1, 127466416), (2, 63733208), (4, 31866604), (7, 18209488), (8, 15933302), (11, 11587856), (14, 9104744), (16, 7966651), (22, 5793928), (28, 4552372), (44, 2896964), (56, 2276186), (77, 1655408), (88, 1448482), (112, 1138093), (154, 827704), (157, 811888), (176, 724241), (308, 413852), (314, 405944), (616, 206926), (628, 202972), (659, 193424), (1099, 115984), (1232, 103463), (1256, 101486), (1318, 96712), (1727, 73808), (2198, 57992), (2512, 50743), (2636, 48356), (3454, 36904), (4396, 28996), (4613, 27632), (5272, 24178), (6908, 18452), (7249, 17584), (8792, 14498), (9226, 13816), (10544, 12089)]