144844821

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 101913579

約数列:

[1, 3, 9, 11, 27, 29, 33, 67, 87, 99, 201, 251, 261, 297, 319, 603, 737, 753, 783, 957, 1809, 1943, 2211, 2259, 2761, 2871, 5829, 6633, 6777, 7279, 8283, 8613, 16817, 17487, 19899, 21373, 21837, 24849, 50451, 52461, 64119, 65511, 74547, 80069, 151353, 184987, 192357, 196533, 240207, 454059, 487693, 554961, 577071, 720621, 1463079, 1664883, 2161863, 4389237, 4994649, 5364623, 13167711, 16093869, 48281607, 144844821]

約数ペア:

[(1, 144844821), (3, 48281607), (9, 16093869), (11, 13167711), (27, 5364623), (29, 4994649), (33, 4389237), (67, 2161863), (87, 1664883), (99, 1463079), (201, 720621), (251, 577071), (261, 554961), (297, 487693), (319, 454059), (603, 240207), (737, 196533), (753, 192357), (783, 184987), (957, 151353), (1809, 80069), (1943, 74547), (2211, 65511), (2259, 64119), (2761, 52461), (2871, 50451), (5829, 24849), (6633, 21837), (6777, 21373), (7279, 19899), (8283, 17487), (8613, 16817)]