156713238290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{30161}}^1$

素因数の和:30747

約数の個数: 64

約数和(自身を含む): 324880934400

約数和(自身を除く): 168167696110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 373, 398, 746, 995, 1393, 1865, 1990, 2611, 2786, 3730, 5222, 6965, 13055, 13930, 26110, 30161, 60322, 74227, 148454, 150805, 211127, 301610, 371135, 422254, 519589, 742270, 1039178, 1055635, 2111270, 2597945, 5195890, 6002039, 11250053, 12004078, 22500106, 30010195, 42014273, 56250265, 60020390, 78750371, 84028546, 112500530, 157500742, 210071365, 393751855, 420142730, 787503710, 2238760547, 4477521094, 11193802735, 15671323829, 22387605470, 31342647658, 78356619145, 156713238290]

約数ペア:

[(1, 156713238290), (2, 78356619145), (5, 31342647658), (7, 22387605470), (10, 15671323829), (14, 11193802735), (35, 4477521094), (70, 2238760547), (199, 787503710), (373, 420142730), (398, 393751855), (746, 210071365), (995, 157500742), (1393, 112500530), (1865, 84028546), (1990, 78750371), (2611, 60020390), (2786, 56250265), (3730, 42014273), (5222, 30010195), (6965, 22500106), (13055, 12004078), (13930, 11250053), (26110, 6002039), (30161, 5195890), (60322, 2597945), (74227, 2111270), (148454, 1055635), (150805, 1039178), (211127, 742270), (301610, 519589), (371135, 422254)]