149737232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{118463}}^1$

素因数の和:118550

約数の個数: 20

約数和(自身を含む): 293790720

約数和(自身を除く): 144053488

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 118463, 236926, 473852, 947704, 1895408, 9358577, 18717154, 37434308, 74868616, 149737232]

約数ペア:

[(1, 149737232), (2, 74868616), (4, 37434308), (8, 18717154), (16, 9358577), (79, 1895408), (158, 947704), (316, 473852), (632, 236926), (1264, 118463)]