156980920119

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{52583}}^1$

素因数の和:53347

約数の個数: 32

約数和(自身を含む): 220984049664

約数和(自身を除く): 64003129545

約数列:

[1, 3, 31, 47, 93, 141, 683, 1457, 2049, 4371, 21173, 32101, 52583, 63519, 96303, 157749, 995131, 1630073, 2471401, 2985393, 4890219, 7414203, 35914189, 76613431, 107742567, 229840293, 1113339859, 1687966883, 3340019577, 5063900649, 52326973373, 156980920119]

約数ペア:

[(1, 156980920119), (3, 52326973373), (31, 5063900649), (47, 3340019577), (93, 1687966883), (141, 1113339859), (683, 229840293), (1457, 107742567), (2049, 76613431), (4371, 35914189), (21173, 7414203), (32101, 4890219), (52583, 2985393), (63519, 2471401), (96303, 1630073), (157749, 995131)]