145107276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1871}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 354751488

約数和(自身を除く): 209644212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 281, 562, 843, 1124, 1686, 1871, 3372, 3742, 5613, 6463, 7484, 11226, 12926, 19389, 22452, 25852, 38778, 43033, 77556, 86066, 129099, 172132, 258198, 516396, 525751, 1051502, 1577253, 2103004, 3154506, 6309012, 12092273, 24184546, 36276819, 48369092, 72553638, 145107276]

約数ペア:

[(1, 145107276), (2, 72553638), (3, 48369092), (4, 36276819), (6, 24184546), (12, 12092273), (23, 6309012), (46, 3154506), (69, 2103004), (92, 1577253), (138, 1051502), (276, 525751), (281, 516396), (562, 258198), (843, 172132), (1124, 129099), (1686, 86066), (1871, 77556), (3372, 43033), (3742, 38778), (5613, 25852), (6463, 22452), (7484, 19389), (11226, 12926)]