156948496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{166259}}^1$

素因数の和:166326

約数の個数: 20

約数和(自身を含む): 309243600

約数和(自身を除く): 152295104

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 166259, 332518, 665036, 1330072, 2660144, 9809281, 19618562, 39237124, 78474248, 156948496]

約数ペア:

[(1, 156948496), (2, 78474248), (4, 39237124), (8, 19618562), (16, 9809281), (59, 2660144), (118, 1330072), (236, 665036), (472, 332518), (944, 166259)]