128546736

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{39971}}^1$

素因数の和:40049

約数の個数: 40

約数和(自身を含む): 337043904

約数和(自身を除く): 208497168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 39971, 79942, 119913, 159884, 239826, 319768, 479652, 639536, 959304, 1918608, 2678057, 5356114, 8034171, 10712228, 16068342, 21424456, 32136684, 42848912, 64273368, 128546736]

約数ペア:

[(1, 128546736), (2, 64273368), (3, 42848912), (4, 32136684), (6, 21424456), (8, 16068342), (12, 10712228), (16, 8034171), (24, 5356114), (48, 2678057), (67, 1918608), (134, 959304), (201, 639536), (268, 479652), (402, 319768), (536, 239826), (804, 159884), (1072, 119913), (1608, 79942), (3216, 39971)]