137997348

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 328083840

約数和(自身を除く): 190086492

約数列:

[1, 2, 3, 4, 6, 12, 89, 157, 178, 267, 314, 356, 471, 534, 628, 823, 942, 1068, 1646, 1884, 2469, 3292, 4938, 9876, 13973, 27946, 41919, 55892, 73247, 83838, 129211, 146494, 167676, 219741, 258422, 292988, 387633, 439482, 516844, 775266, 878964, 1550532, 11499779, 22999558, 34499337, 45999116, 68998674, 137997348]

約数ペア:

[(1, 137997348), (2, 68998674), (3, 45999116), (4, 34499337), (6, 22999558), (12, 11499779), (89, 1550532), (157, 878964), (178, 775266), (267, 516844), (314, 439482), (356, 387633), (471, 292988), (534, 258422), (628, 219741), (823, 167676), (942, 146494), (1068, 129211), (1646, 83838), (1884, 73247), (2469, 55892), (3292, 41919), (4938, 27946), (9876, 13973)]