307156696

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71233}}^1$

素因数の和:71264

約数の個数: 48

約数和(自身を含む): 730860840

約数和(自身を除く): 423704144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 71233, 142466, 284932, 498631, 569864, 783563, 997262, 1567126, 1994524, 3134252, 3490417, 3989048, 5484941, 6268504, 6980834, 10969882, 13961668, 21939764, 27923336, 38394587, 43879528, 76789174, 153578348, 307156696]

約数ペア:

[(1, 307156696), (2, 153578348), (4, 76789174), (7, 43879528), (8, 38394587), (11, 27923336), (14, 21939764), (22, 13961668), (28, 10969882), (44, 6980834), (49, 6268504), (56, 5484941), (77, 3989048), (88, 3490417), (98, 3134252), (154, 1994524), (196, 1567126), (308, 997262), (392, 783563), (539, 569864), (616, 498631), (1078, 284932), (2156, 142466), (4312, 71233)]