133337176

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28687}}^1$

素因数の和:28783

約数の個数: 32

約数和(自身を含む): 289175040

約数和(自身を除く): 155837864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 28687, 57374, 114748, 200809, 229496, 401618, 803236, 1606472, 2381021, 4762042, 9524084, 16667147, 19048168, 33334294, 66668588, 133337176]

約数ペア:

[(1, 133337176), (2, 66668588), (4, 33334294), (7, 19048168), (8, 16667147), (14, 9524084), (28, 4762042), (56, 2381021), (83, 1606472), (166, 803236), (332, 401618), (581, 229496), (664, 200809), (1162, 114748), (2324, 57374), (4648, 28687)]