131328816

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{5483}}^1$

素因数の和:5993

約数の個数: 40

約数和(自身を含む): 340008000

約数和(自身を除く): 208679184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5483, 5988, 7984, 10966, 11976, 16449, 21932, 23952, 32898, 43864, 65796, 87728, 131592, 263184, 2736017, 5472034, 8208051, 10944068, 16416102, 21888136, 32832204, 43776272, 65664408, 131328816]

約数ペア:

[(1, 131328816), (2, 65664408), (3, 43776272), (4, 32832204), (6, 21888136), (8, 16416102), (12, 10944068), (16, 8208051), (24, 5472034), (48, 2736017), (499, 263184), (998, 131592), (1497, 87728), (1996, 65796), (2994, 43864), (3992, 32898), (5483, 23952), (5988, 21932), (7984, 16449), (10966, 11976)]