156727130886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{328333}}^1$

素因数の和:329517

約数の個数: 48

約数和(自身を含む): 354648000096

約数和(自身を除く): 197920869210

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1153, 2306, 3459, 6918, 10377, 20754, 26519, 53038, 79557, 159114, 238671, 328333, 477342, 656666, 984999, 1969998, 2954997, 5909994, 7551659, 15103318, 22654977, 45309954, 67964931, 135929862, 378567949, 757135898, 1135703847, 2271407694, 3407111541, 6814223082, 8707062827, 17414125654, 26121188481, 52242376962, 78363565443, 156727130886]

約数ペア:

[(1, 156727130886), (2, 78363565443), (3, 52242376962), (6, 26121188481), (9, 17414125654), (18, 8707062827), (23, 6814223082), (46, 3407111541), (69, 2271407694), (138, 1135703847), (207, 757135898), (414, 378567949), (1153, 135929862), (2306, 67964931), (3459, 45309954), (6918, 22654977), (10377, 15103318), (20754, 7551659), (26519, 5909994), (53038, 2954997), (79557, 1969998), (159114, 984999), (238671, 656666), (328333, 477342)]