144601984

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{3413}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 289029240

約数和(自身を除く): 144427256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 3413, 5296, 6826, 10592, 13652, 21184, 27304, 42368, 54608, 109216, 218432, 436864, 1129703, 2259406, 4518812, 9037624, 18075248, 36150496, 72300992, 144601984]

約数ペア:

[(1, 144601984), (2, 72300992), (4, 36150496), (8, 18075248), (16, 9037624), (32, 4518812), (64, 2259406), (128, 1129703), (331, 436864), (662, 218432), (1324, 109216), (2648, 54608), (3413, 42368), (5296, 27304), (6826, 21184), (10592, 13652)]