131665632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{195931}}^1$

素因数の和:195951

約数の個数: 48

約数和(自身を含む): 394998912

約数和(自身を除く): 263333280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 195931, 391862, 587793, 783724, 1175586, 1371517, 1567448, 2351172, 2743034, 3134896, 4114551, 4702344, 5486068, 6269792, 8229102, 9404688, 10972136, 16458204, 18809376, 21944272, 32916408, 43888544, 65832816, 131665632]

約数ペア:

[(1, 131665632), (2, 65832816), (3, 43888544), (4, 32916408), (6, 21944272), (7, 18809376), (8, 16458204), (12, 10972136), (14, 9404688), (16, 8229102), (21, 6269792), (24, 5486068), (28, 4702344), (32, 4114551), (42, 3134896), (48, 2743034), (56, 2351172), (84, 1567448), (96, 1371517), (112, 1175586), (168, 783724), (224, 587793), (336, 391862), (672, 195931)]