131921616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{88657}}^1$

素因数の和:88699

約数の個数: 40

約数和(自身を含む): 351794944

約数和(自身を除く): 219873328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 88657, 177314, 265971, 354628, 531942, 709256, 1063884, 1418512, 2127768, 2748367, 4255536, 5496734, 8245101, 10993468, 16490202, 21986936, 32980404, 43973872, 65960808, 131921616]

約数ペア:

[(1, 131921616), (2, 65960808), (3, 43973872), (4, 32980404), (6, 21986936), (8, 16490202), (12, 10993468), (16, 8245101), (24, 5496734), (31, 4255536), (48, 2748367), (62, 2127768), (93, 1418512), (124, 1063884), (186, 709256), (248, 531942), (372, 354628), (496, 265971), (744, 177314), (1488, 88657)]