153229488

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20333}}^1$

素因数の和:20501

約数の個数: 40

約数和(自身を含む): 398383728

約数和(自身を除く): 245154240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 20333, 40666, 60999, 81332, 121998, 162664, 243996, 325328, 487992, 975984, 3192281, 6384562, 9576843, 12769124, 19153686, 25538248, 38307372, 51076496, 76614744, 153229488]

約数ペア:

[(1, 153229488), (2, 76614744), (3, 51076496), (4, 38307372), (6, 25538248), (8, 19153686), (12, 12769124), (16, 9576843), (24, 6384562), (48, 3192281), (157, 975984), (314, 487992), (471, 325328), (628, 243996), (942, 162664), (1256, 121998), (1884, 81332), (2512, 60999), (3768, 40666), (7536, 20333)]