151021712

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{14323}}^1$

素因数の和:14990

約数の個数: 20

約数和(自身を含む): 293069040

約数和(自身を除く): 142047328

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 14323, 28646, 57292, 114584, 229168, 9438857, 18877714, 37755428, 75510856, 151021712]

約数ペア:

[(1, 151021712), (2, 75510856), (4, 37755428), (8, 18877714), (16, 9438857), (659, 229168), (1318, 114584), (2636, 57292), (5272, 28646), (10544, 14323)]