149760736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{246317}}^1$

素因数の和:246346

約数の個数: 24

約数和(自身を含む): 310360680

約数和(自身を除く): 160599944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 246317, 492634, 985268, 1970536, 3941072, 4680023, 7882144, 9360046, 18720092, 37440184, 74880368, 149760736]

約数ペア:

[(1, 149760736), (2, 74880368), (4, 37440184), (8, 18720092), (16, 9360046), (19, 7882144), (32, 4680023), (38, 3941072), (76, 1970536), (152, 985268), (304, 492634), (608, 246317)]