172242816

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3031

約数の個数: 64

約数和(自身を含む): 460595280

約数和(自身を除く): 288352464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 2857, 3768, 5024, 5714, 7536, 8571, 10048, 11428, 15072, 17142, 20096, 22856, 30144, 34284, 45712, 60288, 68568, 91424, 137136, 182848, 274272, 365696, 448549, 548544, 897098, 1097088, 1345647, 1794196, 2691294, 3588392, 5382588, 7176784, 10765176, 14353568, 21530352, 28707136, 43060704, 57414272, 86121408, 172242816]

約数ペア:

[(1, 172242816), (2, 86121408), (3, 57414272), (4, 43060704), (6, 28707136), (8, 21530352), (12, 14353568), (16, 10765176), (24, 7176784), (32, 5382588), (48, 3588392), (64, 2691294), (96, 1794196), (128, 1345647), (157, 1097088), (192, 897098), (314, 548544), (384, 448549), (471, 365696), (628, 274272), (942, 182848), (1256, 137136), (1884, 91424), (2512, 68568), (2857, 60288), (3768, 45712), (5024, 34284), (5714, 30144), (7536, 22856), (8571, 20096), (10048, 17142), (11428, 15072)]