156582153

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 295649536

約数和(自身を除く): 139067383

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 73, 81, 91, 97, 117, 189, 219, 243, 273, 291, 351, 511, 567, 657, 679, 819, 873, 949, 1053, 1261, 1533, 1701, 1971, 2037, 2457, 2619, 2847, 3159, 3783, 4599, 5913, 6111, 6643, 7081, 7371, 7857, 8541, 8827, 11349, 13797, 17739, 18333, 19929, 21243, 22113, 23571, 25623, 26481, 34047, 41391, 49567, 54999, 59787, 63729, 76869, 79443, 92053, 102141, 124173, 148701, 164997, 179361, 191187, 230607, 238329, 276159, 306423, 446103, 538083, 573561, 644371, 714987, 828477, 1338309, 1614249, 1720683, 1933113, 2144961, 2485431, 4014927, 5799339, 7456293, 12044781, 17398017, 22368879, 52194051, 156582153]

約数ペア:

[(1, 156582153), (3, 52194051), (7, 22368879), (9, 17398017), (13, 12044781), (21, 7456293), (27, 5799339), (39, 4014927), (63, 2485431), (73, 2144961), (81, 1933113), (91, 1720683), (97, 1614249), (117, 1338309), (189, 828477), (219, 714987), (243, 644371), (273, 573561), (291, 538083), (351, 446103), (511, 306423), (567, 276159), (657, 238329), (679, 230607), (819, 191187), (873, 179361), (949, 164997), (1053, 148701), (1261, 124173), (1533, 102141), (1701, 92053), (1971, 79443), (2037, 76869), (2457, 63729), (2619, 59787), (2847, 54999), (3159, 49567), (3783, 41391), (4599, 34047), (5913, 26481), (6111, 25623), (6643, 23571), (7081, 22113), (7371, 21243), (7857, 19929), (8541, 18333), (8827, 17739), (11349, 13797)]