139723092

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 362325600

約数和(自身を除く): 222602508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 157, 177, 236, 314, 354, 419, 471, 531, 628, 708, 838, 942, 1062, 1257, 1413, 1676, 1884, 2124, 2514, 2826, 3771, 5028, 5652, 7542, 9263, 15084, 18526, 24721, 27789, 37052, 49442, 55578, 65783, 74163, 83367, 98884, 111156, 131566, 148326, 166734, 197349, 222489, 263132, 296652, 333468, 394698, 444978, 592047, 789396, 889956, 1184094, 2368188, 3881197, 7762394, 11643591, 15524788, 23287182, 34930773, 46574364, 69861546, 139723092]

約数ペア:

[(1, 139723092), (2, 69861546), (3, 46574364), (4, 34930773), (6, 23287182), (9, 15524788), (12, 11643591), (18, 7762394), (36, 3881197), (59, 2368188), (118, 1184094), (157, 889956), (177, 789396), (236, 592047), (314, 444978), (354, 394698), (419, 333468), (471, 296652), (531, 263132), (628, 222489), (708, 197349), (838, 166734), (942, 148326), (1062, 131566), (1257, 111156), (1413, 98884), (1676, 83367), (1884, 74163), (2124, 65783), (2514, 55578), (2826, 49442), (3771, 37052), (5028, 27789), (5652, 24721), (7542, 18526), (9263, 15084)]