142834272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12540

約数の個数: 96

約数和(自身を含む): 453745152

約数和(自身を除く): 310910880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 12503, 25006, 37509, 50012, 75018, 87521, 100024, 150036, 175042, 200048, 212551, 262563, 300072, 350084, 400096, 425102, 525126, 600144, 637653, 700168, 850204, 1050252, 1200288, 1275306, 1400336, 1487857, 1700408, 2100504, 2550612, 2800672, 2975714, 3400816, 4201008, 4463571, 5101224, 5951428, 6801632, 8402016, 8927142, 10202448, 11902856, 17854284, 20404896, 23805712, 35708568, 47611424, 71417136, 142834272]

約数ペア:

[(1, 142834272), (2, 71417136), (3, 47611424), (4, 35708568), (6, 23805712), (7, 20404896), (8, 17854284), (12, 11902856), (14, 10202448), (16, 8927142), (17, 8402016), (21, 6801632), (24, 5951428), (28, 5101224), (32, 4463571), (34, 4201008), (42, 3400816), (48, 2975714), (51, 2800672), (56, 2550612), (68, 2100504), (84, 1700408), (96, 1487857), (102, 1400336), (112, 1275306), (119, 1200288), (136, 1050252), (168, 850204), (204, 700168), (224, 637653), (238, 600144), (272, 525126), (336, 425102), (357, 400096), (408, 350084), (476, 300072), (544, 262563), (672, 212551), (714, 200048), (816, 175042), (952, 150036), (1428, 100024), (1632, 87521), (1904, 75018), (2856, 50012), (3808, 37509), (5712, 25006), (11424, 12503)]