156930721927

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{7877}}^1$

素因数の和:8455

約数の個数: 32

約数和(自身を含む): 184213605888

約数和(自身を除く): 27282883961

約数列:

[1, 7, 67, 107, 397, 469, 749, 2779, 7169, 7877, 26599, 42479, 50183, 55139, 186193, 297353, 527759, 842839, 2846093, 3127169, 3694313, 5899873, 19922651, 21890183, 56470213, 209520323, 334607083, 395291491, 1466642261, 2342249581, 22418674561, 156930721927]

約数ペア:

[(1, 156930721927), (7, 22418674561), (67, 2342249581), (107, 1466642261), (397, 395291491), (469, 334607083), (749, 209520323), (2779, 56470213), (7169, 21890183), (7877, 19922651), (26599, 5899873), (42479, 3694313), (50183, 3127169), (55139, 2846093), (186193, 842839), (297353, 527759)]