156965569772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1\times {\mathrm{50723}}^1$

素因数の和:52118

約数の個数: 48

約数和(自身を含む): 305551636992

約数和(自身を除く): 148586067220

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1327, 2332, 2654, 5308, 14597, 29194, 50723, 58388, 70331, 101446, 140662, 202892, 281324, 557953, 773641, 1115906, 1547282, 2231812, 2688319, 3094564, 5376638, 10753276, 29571509, 59143018, 67309421, 118286036, 134618842, 269237684, 740403631, 1480807262, 2961614524, 3567399313, 7134798626, 14269597252, 39241392443, 78482784886, 156965569772]

約数ペア:

[(1, 156965569772), (2, 78482784886), (4, 39241392443), (11, 14269597252), (22, 7134798626), (44, 3567399313), (53, 2961614524), (106, 1480807262), (212, 740403631), (583, 269237684), (1166, 134618842), (1327, 118286036), (2332, 67309421), (2654, 59143018), (5308, 29571509), (14597, 10753276), (29194, 5376638), (50723, 3094564), (58388, 2688319), (70331, 2231812), (101446, 1547282), (140662, 1115906), (202892, 773641), (281324, 557953)]