131816448

素因数分解:

$2^{10}\times 3^2\times {\mathrm{14303}}^1$

素因数の和:14329

約数の個数: 66

約数和(自身を含む): 380643744

約数和(自身を除く): 248827296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 14303, 28606, 42909, 57212, 85818, 114424, 128727, 171636, 228848, 257454, 343272, 457696, 514908, 686544, 915392, 1029816, 1373088, 1830784, 2059632, 2746176, 3661568, 4119264, 5492352, 7323136, 8238528, 10984704, 14646272, 16477056, 21969408, 32954112, 43938816, 65908224, 131816448]

約数ペア:

[(1, 131816448), (2, 65908224), (3, 43938816), (4, 32954112), (6, 21969408), (8, 16477056), (9, 14646272), (12, 10984704), (16, 8238528), (18, 7323136), (24, 5492352), (32, 4119264), (36, 3661568), (48, 2746176), (64, 2059632), (72, 1830784), (96, 1373088), (128, 1029816), (144, 915392), (192, 686544), (256, 514908), (288, 457696), (384, 343272), (512, 257454), (576, 228848), (768, 171636), (1024, 128727), (1152, 114424), (1536, 85818), (2304, 57212), (3072, 42909), (4608, 28606), (9216, 14303)]