157064768

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 112

約数和(自身を含む): 387120384

約数和(自身を除く): 230055616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 136, 164, 224, 238, 272, 287, 328, 448, 476, 503, 544, 574, 656, 697, 952, 1006, 1088, 1148, 1312, 1394, 1904, 2012, 2296, 2624, 2788, 3521, 3808, 4024, 4592, 4879, 5576, 7042, 7616, 8048, 8551, 9184, 9758, 11152, 14084, 16096, 17102, 18368, 19516, 20623, 22304, 28168, 32192, 34204, 39032, 41246, 44608, 56336, 59857, 68408, 78064, 82492, 112672, 119714, 136816, 144361, 156128, 164984, 225344, 239428, 273632, 288722, 312256, 329968, 350591, 478856, 547264, 577444, 659936, 701182, 957712, 1154888, 1319872, 1402364, 1915424, 2309776, 2454137, 2804728, 3830848, 4619552, 4908274, 5609456, 9239104, 9816548, 11218912, 19633096, 22437824, 39266192, 78532384, 157064768]

約数ペア:

[(1, 157064768), (2, 78532384), (4, 39266192), (7, 22437824), (8, 19633096), (14, 11218912), (16, 9816548), (17, 9239104), (28, 5609456), (32, 4908274), (34, 4619552), (41, 3830848), (56, 2804728), (64, 2454137), (68, 2309776), (82, 1915424), (112, 1402364), (119, 1319872), (136, 1154888), (164, 957712), (224, 701182), (238, 659936), (272, 577444), (287, 547264), (328, 478856), (448, 350591), (476, 329968), (503, 312256), (544, 288722), (574, 273632), (656, 239428), (697, 225344), (952, 164984), (1006, 156128), (1088, 144361), (1148, 136816), (1312, 119714), (1394, 112672), (1904, 82492), (2012, 78064), (2296, 68408), (2624, 59857), (2788, 56336), (3521, 44608), (3808, 41246), (4024, 39032), (4592, 34204), (4879, 32192), (5576, 28168), (7042, 22304), (7616, 20623), (8048, 19516), (8551, 18368), (9184, 17102), (9758, 16096), (11152, 14084)]