156817648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{753931}}^1$

素因数の和:753952

約数の個数: 20

約数和(自身を含む): 327206488

約数和(自身を除く): 170388840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 753931, 1507862, 3015724, 6031448, 9801103, 12062896, 19602206, 39204412, 78408824, 156817648]

約数ペア:

[(1, 156817648), (2, 78408824), (4, 39204412), (8, 19602206), (13, 12062896), (16, 9801103), (26, 6031448), (52, 3015724), (104, 1507862), (208, 753931)]