131785596

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{64223}}^1$

素因数の和:64255

約数の個数: 48

約数和(自身を含む): 359654400

約数和(自身を除く): 227868804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 64223, 128446, 192669, 256892, 385338, 578007, 770676, 1156014, 1220237, 1734021, 2312028, 2440474, 3468042, 3660711, 4880948, 6936084, 7321422, 10982133, 14642844, 21964266, 32946399, 43928532, 65892798, 131785596]

約数ペア:

[(1, 131785596), (2, 65892798), (3, 43928532), (4, 32946399), (6, 21964266), (9, 14642844), (12, 10982133), (18, 7321422), (19, 6936084), (27, 4880948), (36, 3660711), (38, 3468042), (54, 2440474), (57, 2312028), (76, 1734021), (108, 1220237), (114, 1156014), (171, 770676), (228, 578007), (342, 385338), (513, 256892), (684, 192669), (1026, 128446), (2052, 64223)]