154425710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 283295232

約数和(自身を除く): 128869522

約数列:

[1, 2, 5, 10, 71, 142, 263, 355, 526, 710, 827, 1315, 1654, 2630, 4135, 8270, 18673, 37346, 58717, 93365, 117434, 186730, 217501, 293585, 435002, 587170, 1087505, 2175010, 15442571, 30885142, 77212855, 154425710]

約数ペア:

[(1, 154425710), (2, 77212855), (5, 30885142), (10, 15442571), (71, 2175010), (142, 1087505), (263, 587170), (355, 435002), (526, 293585), (710, 217501), (827, 186730), (1315, 117434), (1654, 93365), (2630, 58717), (4135, 37346), (8270, 18673)]