126918784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 277848000

約数和(自身を除く): 150929216

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2269, 2432, 2944, 3496, 4538, 6992, 9076, 13984, 18152, 27968, 36304, 43111, 52187, 55936, 72608, 86222, 104374, 145216, 172444, 208748, 290432, 344888, 417496, 689776, 834992, 991553, 1379552, 1669984, 1983106, 2759104, 3339968, 3966212, 5518208, 6679936, 7932424, 15864848, 31729696, 63459392, 126918784]

約数ペア:

[(1, 126918784), (2, 63459392), (4, 31729696), (8, 15864848), (16, 7932424), (19, 6679936), (23, 5518208), (32, 3966212), (38, 3339968), (46, 2759104), (64, 1983106), (76, 1669984), (92, 1379552), (128, 991553), (152, 834992), (184, 689776), (304, 417496), (368, 344888), (437, 290432), (608, 208748), (736, 172444), (874, 145216), (1216, 104374), (1472, 86222), (1748, 72608), (2269, 55936), (2432, 52187), (2944, 43111), (3496, 36304), (4538, 27968), (6992, 18152), (9076, 13984)]