156521484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{9859}}^1$

素因数の和:9889

約数の個数: 90

約数和(自身を含む): 476030940

約数和(自身を除く): 319509456

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 9859, 15876, 19718, 29577, 39436, 59154, 69013, 88731, 118308, 138026, 177462, 207039, 266193, 276052, 354924, 414078, 483091, 532386, 621117, 798579, 828156, 966182, 1064772, 1242234, 1449273, 1597158, 1863351, 1932364, 2484468, 2898546, 3194316, 3726702, 4347819, 5590053, 5797092, 7453404, 8695638, 11180106, 13043457, 17391276, 22360212, 26086914, 39130371, 52173828, 78260742, 156521484]

約数ペア:

[(1, 156521484), (2, 78260742), (3, 52173828), (4, 39130371), (6, 26086914), (7, 22360212), (9, 17391276), (12, 13043457), (14, 11180106), (18, 8695638), (21, 7453404), (27, 5797092), (28, 5590053), (36, 4347819), (42, 3726702), (49, 3194316), (54, 2898546), (63, 2484468), (81, 1932364), (84, 1863351), (98, 1597158), (108, 1449273), (126, 1242234), (147, 1064772), (162, 966182), (189, 828156), (196, 798579), (252, 621117), (294, 532386), (324, 483091), (378, 414078), (441, 354924), (567, 276052), (588, 266193), (756, 207039), (882, 177462), (1134, 138026), (1323, 118308), (1764, 88731), (2268, 69013), (2646, 59154), (3969, 39436), (5292, 29577), (7938, 19718), (9859, 15876)]