131637504

素因数分解:

$2^8\times 3^1\times {\mathrm{171403}}^1$

素因数の和:171422

約数の個数: 36

約数和(自身を含む): 350349776

約数和(自身を除く): 218712272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 171403, 342806, 514209, 685612, 1028418, 1371224, 2056836, 2742448, 4113672, 5484896, 8227344, 10969792, 16454688, 21939584, 32909376, 43879168, 65818752, 131637504]

約数ペア:

[(1, 131637504), (2, 65818752), (3, 43879168), (4, 32909376), (6, 21939584), (8, 16454688), (12, 10969792), (16, 8227344), (24, 5484896), (32, 4113672), (48, 2742448), (64, 2056836), (96, 1371224), (128, 1028418), (192, 685612), (256, 514209), (384, 342806), (768, 171403)]