144639222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2853

約数の個数: 64

約数和(自身を含む): 359837184

約数和(自身を除く): 215197962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1358, 2037, 2522, 2731, 3783, 4074, 5462, 7566, 8193, 8827, 16386, 17654, 19117, 26481, 35503, 38234, 52962, 57351, 71006, 106509, 114702, 213018, 248521, 264907, 497042, 529814, 745563, 794721, 1491126, 1589442, 1854349, 3443791, 3708698, 5563047, 6887582, 10331373, 11126094, 20662746, 24106537, 48213074, 72319611, 144639222]

約数ペア:

[(1, 144639222), (2, 72319611), (3, 48213074), (6, 24106537), (7, 20662746), (13, 11126094), (14, 10331373), (21, 6887582), (26, 5563047), (39, 3708698), (42, 3443791), (78, 1854349), (91, 1589442), (97, 1491126), (182, 794721), (194, 745563), (273, 529814), (291, 497042), (546, 264907), (582, 248521), (679, 213018), (1261, 114702), (1358, 106509), (2037, 71006), (2522, 57351), (2731, 52962), (3783, 38234), (4074, 35503), (5462, 26481), (7566, 19117), (8193, 17654), (8827, 16386)]