156721635831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1415081}}^1$

素因数の和:1415199

約数の個数: 32

約数和(自身を含む): 230941382400

約数和(自身を除く): 74219746569

約数列:

[1, 3, 19, 29, 57, 67, 87, 201, 551, 1273, 1653, 1943, 3819, 5829, 36917, 110751, 1415081, 4245243, 26886539, 41037349, 80659617, 94810427, 123112047, 284431281, 779709631, 1801398113, 2339128893, 2749502383, 5404194339, 8248507149, 52240545277, 156721635831]

約数ペア:

[(1, 156721635831), (3, 52240545277), (19, 8248507149), (29, 5404194339), (57, 2749502383), (67, 2339128893), (87, 1801398113), (201, 779709631), (551, 284431281), (1273, 123112047), (1653, 94810427), (1943, 80659617), (3819, 41037349), (5829, 26886539), (36917, 4245243), (110751, 1415081)]