154702296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{306949}}^1$

素因数の和:306968

約数の個数: 48

約数和(自身を含む): 478842000

約数和(自身を除く): 324139704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 306949, 613898, 920847, 1227796, 1841694, 2148643, 2455592, 2762541, 3683388, 4297286, 5525082, 6445929, 7366776, 8594572, 11050164, 12891858, 17189144, 19337787, 22100328, 25783716, 38675574, 51567432, 77351148, 154702296]

約数ペア:

[(1, 154702296), (2, 77351148), (3, 51567432), (4, 38675574), (6, 25783716), (7, 22100328), (8, 19337787), (9, 17189144), (12, 12891858), (14, 11050164), (18, 8594572), (21, 7366776), (24, 6445929), (28, 5525082), (36, 4297286), (42, 3683388), (56, 2762541), (63, 2455592), (72, 2148643), (84, 1841694), (126, 1227796), (168, 920847), (252, 613898), (504, 306949)]