153079504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{503551}}^1$

素因数の和:503578

約数の個数: 20

約数和(自身を含む): 312202240

約数和(自身を除く): 159122736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 503551, 1007102, 2014204, 4028408, 8056816, 9567469, 19134938, 38269876, 76539752, 153079504]

約数ペア:

[(1, 153079504), (2, 76539752), (4, 38269876), (8, 19134938), (16, 9567469), (19, 8056816), (38, 4028408), (76, 2014204), (152, 1007102), (304, 503551)]