156973163474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{20071}}^1$

素因数の和:20319

約数の個数: 64

約数和(自身を含む): 263601561600

約数和(自身を除く): 106628398126

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 151, 302, 551, 893, 1102, 1363, 1786, 2726, 2869, 4379, 5738, 7097, 8758, 14194, 20071, 25897, 40142, 51794, 83201, 134843, 166402, 205813, 269686, 381349, 411626, 582059, 762698, 943337, 1164118, 1886674, 3030721, 3910447, 6061442, 7820894, 11059121, 17923403, 22118242, 27356773, 35846806, 54713546, 57583699, 87890909, 115167398, 142443887, 175781818, 284887774, 519778687, 1039557374, 1669927271, 2706433853, 3339854542, 4130872723, 5412867706, 8261745446, 78486581737, 156973163474]

約数ペア:

[(1, 156973163474), (2, 78486581737), (19, 8261745446), (29, 5412867706), (38, 4130872723), (47, 3339854542), (58, 2706433853), (94, 1669927271), (151, 1039557374), (302, 519778687), (551, 284887774), (893, 175781818), (1102, 142443887), (1363, 115167398), (1786, 87890909), (2726, 57583699), (2869, 54713546), (4379, 35846806), (5738, 27356773), (7097, 22118242), (8758, 17923403), (14194, 11059121), (20071, 7820894), (25897, 6061442), (40142, 3910447), (51794, 3030721), (83201, 1886674), (134843, 1164118), (166402, 943337), (205813, 762698), (269686, 582059), (381349, 411626)]