145956896

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 304855488

約数和(自身を除く): 158898592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1952, 2806, 3251, 5612, 6502, 11224, 13004, 22448, 26008, 44896, 52016, 74773, 104032, 149546, 198311, 299092, 396622, 598184, 793244, 1196368, 1586488, 2392736, 3172976, 4561153, 6345952, 9122306, 18244612, 36489224, 72978448, 145956896]

約数ペア:

[(1, 145956896), (2, 72978448), (4, 36489224), (8, 18244612), (16, 9122306), (23, 6345952), (32, 4561153), (46, 3172976), (61, 2392736), (92, 1586488), (122, 1196368), (184, 793244), (244, 598184), (368, 396622), (488, 299092), (736, 198311), (976, 149546), (1403, 104032), (1952, 74773), (2806, 52016), (3251, 44896), (5612, 26008), (6502, 22448), (11224, 13004)]