131622624

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3109}}^1$

素因数の和:3142

約数の個数: 144

約数和(自身を含む): 446720400

約数和(自身を除く): 315097776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3109, 3528, 4704, 5292, 6048, 6218, 7056, 9327, 10584, 12436, 14112, 18654, 21168, 21763, 24872, 27981, 37308, 42336, 43526, 49744, 55962, 65289, 74616, 83943, 87052, 99488, 111924, 130578, 149232, 152341, 167886, 174104, 195867, 223848, 261156, 298464, 304682, 335772, 348208, 391734, 447696, 457023, 522312, 587601, 609364, 671544, 696416, 783468, 895392, 914046, 1044624, 1175202, 1218728, 1343088, 1371069, 1566936, 1828092, 2089248, 2350404, 2437456, 2686176, 2742138, 3133872, 3656184, 4113207, 4700808, 4874912, 5484276, 6267744, 7312368, 8226414, 9401616, 10968552, 14624736, 16452828, 18803232, 21937104, 32905656, 43874208, 65811312, 131622624]

約数ペア:

[(1, 131622624), (2, 65811312), (3, 43874208), (4, 32905656), (6, 21937104), (7, 18803232), (8, 16452828), (9, 14624736), (12, 10968552), (14, 9401616), (16, 8226414), (18, 7312368), (21, 6267744), (24, 5484276), (27, 4874912), (28, 4700808), (32, 4113207), (36, 3656184), (42, 3133872), (48, 2742138), (49, 2686176), (54, 2437456), (56, 2350404), (63, 2089248), (72, 1828092), (84, 1566936), (96, 1371069), (98, 1343088), (108, 1218728), (112, 1175202), (126, 1044624), (144, 914046), (147, 895392), (168, 783468), (189, 696416), (196, 671544), (216, 609364), (224, 587601), (252, 522312), (288, 457023), (294, 447696), (336, 391734), (378, 348208), (392, 335772), (432, 304682), (441, 298464), (504, 261156), (588, 223848), (672, 195867), (756, 174104), (784, 167886), (864, 152341), (882, 149232), (1008, 130578), (1176, 111924), (1323, 99488), (1512, 87052), (1568, 83943), (1764, 74616), (2016, 65289), (2352, 55962), (2646, 49744), (3024, 43526), (3109, 42336), (3528, 37308), (4704, 27981), (5292, 24872), (6048, 21763), (6218, 21168), (7056, 18654), (9327, 14112), (10584, 12436)]