153136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:588

約数の個数: 20

約数和(自身を含む): 314712

約数和(自身を除く): 161576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 563, 1126, 2252, 4504, 9008, 9571, 19142, 38284, 76568, 153136]

約数ペア:

[(1, 153136), (2, 76568), (4, 38284), (8, 19142), (16, 9571), (17, 9008), (34, 4504), (68, 2252), (136, 1126), (272, 563)]