157224522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1907}}^1$

素因数の和:2083

約数の個数: 64

約数和(自身を含む): 389781504

約数和(自身を除く): 232556982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 1057, 1907, 1963, 2114, 3171, 3814, 3926, 5721, 5889, 6342, 11442, 11778, 13349, 13741, 24791, 26698, 27482, 40047, 41223, 49582, 74373, 80094, 82446, 148746, 173537, 287957, 347074, 520611, 575914, 863871, 1041222, 1727742, 2015699, 3743441, 4031398, 6047097, 7486882, 11230323, 12094194, 22460646, 26204087, 52408174, 78612261, 157224522]

約数ペア:

[(1, 157224522), (2, 78612261), (3, 52408174), (6, 26204087), (7, 22460646), (13, 12094194), (14, 11230323), (21, 7486882), (26, 6047097), (39, 4031398), (42, 3743441), (78, 2015699), (91, 1727742), (151, 1041222), (182, 863871), (273, 575914), (302, 520611), (453, 347074), (546, 287957), (906, 173537), (1057, 148746), (1907, 82446), (1963, 80094), (2114, 74373), (3171, 49582), (3814, 41223), (3926, 40047), (5721, 27482), (5889, 26698), (6342, 24791), (11442, 13741), (11778, 13349)]