123508128

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{75679}}^1$

素因数の和:75709

約数の個数: 48

約数和(自身を含む): 343284480

約数和(自身を除く): 219776352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 75679, 151358, 227037, 302716, 454074, 605432, 908148, 1210864, 1286543, 1816296, 2421728, 2573086, 3632592, 3859629, 5146172, 7265184, 7719258, 10292344, 15438516, 20584688, 30877032, 41169376, 61754064, 123508128]

約数ペア:

[(1, 123508128), (2, 61754064), (3, 41169376), (4, 30877032), (6, 20584688), (8, 15438516), (12, 10292344), (16, 7719258), (17, 7265184), (24, 5146172), (32, 3859629), (34, 3632592), (48, 2573086), (51, 2421728), (68, 1816296), (96, 1286543), (102, 1210864), (136, 908148), (204, 605432), (272, 454074), (408, 302716), (544, 227037), (816, 151358), (1632, 75679)]