131122092

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 310464000

約数和(自身を除く): 179341908

約数列:

[1, 2, 3, 4, 6, 12, 131, 239, 262, 349, 393, 478, 524, 698, 717, 786, 956, 1047, 1396, 1434, 1572, 2094, 2868, 4188, 31309, 45719, 62618, 83411, 91438, 93927, 125236, 137157, 166822, 182876, 187854, 250233, 274314, 333644, 375708, 500466, 548628, 1000932, 10926841, 21853682, 32780523, 43707364, 65561046, 131122092]

約数ペア:

[(1, 131122092), (2, 65561046), (3, 43707364), (4, 32780523), (6, 21853682), (12, 10926841), (131, 1000932), (239, 548628), (262, 500466), (349, 375708), (393, 333644), (478, 274314), (524, 250233), (698, 187854), (717, 182876), (786, 166822), (956, 137157), (1047, 125236), (1396, 93927), (1434, 91438), (1572, 83411), (2094, 62618), (2868, 45719), (4188, 31309)]