141855008

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:5001

約数の個数: 48

約数和(自身を含む): 298287360

約数和(自身を除く): 156432352

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 4931, 7192, 9862, 14384, 19724, 28768, 39448, 78896, 142999, 152861, 157792, 285998, 305722, 571996, 611444, 1143992, 1222888, 2287984, 2445776, 4432969, 4575968, 4891552, 8865938, 17731876, 35463752, 70927504, 141855008]

約数ペア:

[(1, 141855008), (2, 70927504), (4, 35463752), (8, 17731876), (16, 8865938), (29, 4891552), (31, 4575968), (32, 4432969), (58, 2445776), (62, 2287984), (116, 1222888), (124, 1143992), (232, 611444), (248, 571996), (464, 305722), (496, 285998), (899, 157792), (928, 152861), (992, 142999), (1798, 78896), (3596, 39448), (4931, 28768), (7192, 19724), (9862, 14384)]