125721232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 303869440

約数和(自身を除く): 178148208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 1027, 1093, 1106, 1264, 1456, 2054, 2186, 2212, 4108, 4372, 4424, 7189, 7651, 8216, 8744, 8848, 14209, 14378, 15302, 16432, 17488, 28418, 28756, 30604, 56836, 57512, 61208, 86347, 99463, 113672, 115024, 122416, 172694, 198926, 227344, 345388, 397852, 604429, 690776, 795704, 1122511, 1208858, 1381552, 1591408, 2245022, 2417716, 4490044, 4835432, 7857577, 8980088, 9670864, 15715154, 17960176, 31430308, 62860616, 125721232]

約数ペア:

[(1, 125721232), (2, 62860616), (4, 31430308), (7, 17960176), (8, 15715154), (13, 9670864), (14, 8980088), (16, 7857577), (26, 4835432), (28, 4490044), (52, 2417716), (56, 2245022), (79, 1591408), (91, 1381552), (104, 1208858), (112, 1122511), (158, 795704), (182, 690776), (208, 604429), (316, 397852), (364, 345388), (553, 227344), (632, 198926), (728, 172694), (1027, 122416), (1093, 115024), (1106, 113672), (1264, 99463), (1456, 86347), (2054, 61208), (2186, 57512), (2212, 56836), (4108, 30604), (4372, 28756), (4424, 28418), (7189, 17488), (7651, 16432), (8216, 15302), (8744, 14378), (8848, 14209)]