157070677178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1\times {\mathrm{859}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 251872727040

約数和(自身を除く): 94802049862

約数列:

[1, 2, 31, 43, 62, 86, 107, 214, 641, 859, 1282, 1333, 1718, 2666, 3317, 4601, 6634, 9202, 19871, 26629, 27563, 36937, 39742, 53258, 55126, 68587, 73874, 91913, 137174, 142631, 183826, 285262, 550619, 854453, 1101238, 1145047, 1708906, 2126197, 2290094, 2849303, 2949241, 3952259, 4252394, 5698606, 5898482, 7904518, 17069189, 23676617, 34138378, 47353234, 58916233, 91426471, 117832466, 122520029, 182852942, 245040058, 733975127, 1467950254, 1826403223, 2533398019, 3652806446, 5066796038, 78535338589, 157070677178]

約数ペア:

[(1, 157070677178), (2, 78535338589), (31, 5066796038), (43, 3652806446), (62, 2533398019), (86, 1826403223), (107, 1467950254), (214, 733975127), (641, 245040058), (859, 182852942), (1282, 122520029), (1333, 117832466), (1718, 91426471), (2666, 58916233), (3317, 47353234), (4601, 34138378), (6634, 23676617), (9202, 17069189), (19871, 7904518), (26629, 5898482), (27563, 5698606), (36937, 4252394), (39742, 3952259), (53258, 2949241), (55126, 2849303), (68587, 2290094), (73874, 2126197), (91913, 1708906), (137174, 1145047), (142631, 1101238), (183826, 854453), (285262, 550619)]