136253380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 299948544

約数和(自身を除く): 163695164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 271, 460, 542, 1084, 1093, 1355, 2186, 2710, 4372, 5420, 5465, 6233, 10930, 12466, 21860, 24932, 25139, 31165, 50278, 62330, 100556, 124660, 125695, 251390, 296203, 502780, 592406, 1184812, 1481015, 2962030, 5924060, 6812669, 13625338, 27250676, 34063345, 68126690, 136253380]

約数ペア:

[(1, 136253380), (2, 68126690), (4, 34063345), (5, 27250676), (10, 13625338), (20, 6812669), (23, 5924060), (46, 2962030), (92, 1481015), (115, 1184812), (230, 592406), (271, 502780), (460, 296203), (542, 251390), (1084, 125695), (1093, 124660), (1355, 100556), (2186, 62330), (2710, 50278), (4372, 31165), (5420, 25139), (5465, 24932), (6233, 21860), (10930, 12466)]