156909798

素因数分解:

$2^1\times 3^4\times {\mathrm{241}}^1\times {\mathrm{4019}}^1$

素因数の和:4274

約数の個数: 40

約数和(自身を含む): 353140920

約数和(自身を除く): 196231122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 482, 723, 1446, 2169, 4019, 4338, 6507, 8038, 12057, 13014, 19521, 24114, 36171, 39042, 72342, 108513, 217026, 325539, 651078, 968579, 1937158, 2905737, 5811474, 8717211, 17434422, 26151633, 52303266, 78454899, 156909798]

約数ペア:

[(1, 156909798), (2, 78454899), (3, 52303266), (6, 26151633), (9, 17434422), (18, 8717211), (27, 5811474), (54, 2905737), (81, 1937158), (162, 968579), (241, 651078), (482, 325539), (723, 217026), (1446, 108513), (2169, 72342), (4019, 39042), (4338, 36171), (6507, 24114), (8038, 19521), (12057, 13014)]