147115696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 355532800

約数和(自身を除く): 208417104

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, 1106, 1264, 1279, 1456, 2054, 2212, 2558, 4108, 4424, 5116, 7189, 8216, 8848, 8953, 10232, 14378, 16432, 16627, 17906, 20464, 28756, 33254, 35812, 57512, 66508, 71624, 101041, 115024, 116389, 133016, 143248, 202082, 232778, 266032, 404164, 465556, 707287, 808328, 931112, 1313533, 1414574, 1616656, 1862224, 2627066, 2829148, 5254132, 5658296, 9194731, 10508264, 11316592, 18389462, 21016528, 36778924, 73557848, 147115696]

約数ペア:

[(1, 147115696), (2, 73557848), (4, 36778924), (7, 21016528), (8, 18389462), (13, 11316592), (14, 10508264), (16, 9194731), (26, 5658296), (28, 5254132), (52, 2829148), (56, 2627066), (79, 1862224), (91, 1616656), (104, 1414574), (112, 1313533), (158, 931112), (182, 808328), (208, 707287), (316, 465556), (364, 404164), (553, 266032), (632, 232778), (728, 202082), (1027, 143248), (1106, 133016), (1264, 116389), (1279, 115024), (1456, 101041), (2054, 71624), (2212, 66508), (2558, 57512), (4108, 35812), (4424, 33254), (5116, 28756), (7189, 20464), (8216, 17906), (8848, 16627), (8953, 16432), (10232, 14378)]