147219528

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 375408000

約数和(自身を除く): 228188472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 157, 178, 267, 314, 356, 439, 471, 534, 628, 712, 878, 942, 1068, 1256, 1317, 1756, 1884, 2136, 2634, 3512, 3768, 5268, 10536, 13973, 27946, 39071, 41919, 55892, 68923, 78142, 83838, 111784, 117213, 137846, 156284, 167676, 206769, 234426, 275692, 312568, 335352, 413538, 468852, 551384, 827076, 937704, 1654152, 6134147, 12268294, 18402441, 24536588, 36804882, 49073176, 73609764, 147219528]

約数ペア:

[(1, 147219528), (2, 73609764), (3, 49073176), (4, 36804882), (6, 24536588), (8, 18402441), (12, 12268294), (24, 6134147), (89, 1654152), (157, 937704), (178, 827076), (267, 551384), (314, 468852), (356, 413538), (439, 335352), (471, 312568), (534, 275692), (628, 234426), (712, 206769), (878, 167676), (942, 156284), (1068, 137846), (1256, 117213), (1317, 111784), (1756, 83838), (1884, 78142), (2136, 68923), (2634, 55892), (3512, 41919), (3768, 39071), (5268, 27946), (10536, 13973)]