155523632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1553}}^1$

素因数の和:2141

約数の個数: 40

約数和(自身を含む): 329510160

約数和(自身を除く): 173986528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 569, 1138, 1553, 2276, 3106, 4552, 6212, 6259, 9104, 12424, 12518, 17083, 24848, 25036, 34166, 50072, 68332, 100144, 136664, 273328, 883657, 1767314, 3534628, 7069256, 9720227, 14138512, 19440454, 38880908, 77761816, 155523632]

約数ペア:

[(1, 155523632), (2, 77761816), (4, 38880908), (8, 19440454), (11, 14138512), (16, 9720227), (22, 7069256), (44, 3534628), (88, 1767314), (176, 883657), (569, 273328), (1138, 136664), (1553, 100144), (2276, 68332), (3106, 50072), (4552, 34166), (6212, 25036), (6259, 24848), (9104, 17083), (12424, 12518)]