131392938

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 265660416

約数和(自身を除く): 134267478

約数列:

[1, 2, 3, 6, 223, 283, 347, 446, 566, 669, 694, 849, 1041, 1338, 1698, 2082, 63109, 77381, 98201, 126218, 154762, 189327, 196402, 232143, 294603, 378654, 464286, 589206, 21898823, 43797646, 65696469, 131392938]

約数ペア:

[(1, 131392938), (2, 65696469), (3, 43797646), (6, 21898823), (223, 589206), (283, 464286), (347, 378654), (446, 294603), (566, 232143), (669, 196402), (694, 189327), (849, 154762), (1041, 126218), (1338, 98201), (1698, 77381), (2082, 63109)]