156936650871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{208207}}^1$

素因数の和:208492

約数の個数: 64

約数和(自身を含む): 282070204416

約数和(自身を除く): 125133553545

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 251, 273, 429, 753, 1001, 1757, 2761, 3003, 3263, 5271, 8283, 9789, 19327, 22841, 35893, 57981, 68523, 107679, 208207, 251251, 624621, 753753, 1457449, 2290277, 2706691, 4372347, 6870831, 8120073, 16031939, 18946837, 29773601, 48095817, 52259957, 56840511, 89320803, 156779871, 208415207, 365819699, 574859527, 625245621, 679379441, 1097459097, 1724578581, 2038138323, 4024016689, 4755656087, 7473173851, 12072050067, 14266968261, 22419521553, 52312216957, 156936650871]

約数ペア:

[(1, 156936650871), (3, 52312216957), (7, 22419521553), (11, 14266968261), (13, 12072050067), (21, 7473173851), (33, 4755656087), (39, 4024016689), (77, 2038138323), (91, 1724578581), (143, 1097459097), (231, 679379441), (251, 625245621), (273, 574859527), (429, 365819699), (753, 208415207), (1001, 156779871), (1757, 89320803), (2761, 56840511), (3003, 52259957), (3263, 48095817), (5271, 29773601), (8283, 18946837), (9789, 16031939), (19327, 8120073), (22841, 6870831), (35893, 4372347), (57981, 2706691), (68523, 2290277), (107679, 1457449), (208207, 753753), (251251, 624621)]