156922818224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3719}}^1\times {\mathrm{138799}}^1$

素因数の和:142545

約数の個数: 40

約数和(自身を含む): 320128320000

約数和(自身を除く): 163205501776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3719, 7438, 14876, 29752, 59504, 70661, 138799, 141322, 277598, 282644, 555196, 565288, 1110392, 1130576, 2220784, 2637181, 5274362, 10548724, 21097448, 42194896, 516193481, 1032386962, 2064773924, 4129547848, 8259095696, 9807676139, 19615352278, 39230704556, 78461409112, 156922818224]

約数ペア:

[(1, 156922818224), (2, 78461409112), (4, 39230704556), (8, 19615352278), (16, 9807676139), (19, 8259095696), (38, 4129547848), (76, 2064773924), (152, 1032386962), (304, 516193481), (3719, 42194896), (7438, 21097448), (14876, 10548724), (29752, 5274362), (59504, 2637181), (70661, 2220784), (138799, 1130576), (141322, 1110392), (277598, 565288), (282644, 555196)]