156775513158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2321981}}^1$

素因数の和:2322042

約数の個数: 72

約数和(自身を含む): 385411860288

約数和(自身を除く): 228636347130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 3069, 3751, 6138, 7502, 11253, 22506, 33759, 67518, 2321981, 4643962, 6965943, 13931886, 20897829, 25541791, 41795658, 51083582, 71981411, 76625373, 143962822, 153250746, 215944233, 229876119, 280959701, 431888466, 459752238, 561919402, 647832699, 791795521, 842879103, 1295665398, 1583591042, 1685758206, 2375386563, 2528637309, 4750773126, 5057274618, 7126159689, 8709750731, 14252319378, 17419501462, 26129252193, 52258504386, 78387756579, 156775513158]

約数ペア:

[(1, 156775513158), (2, 78387756579), (3, 52258504386), (6, 26129252193), (9, 17419501462), (11, 14252319378), (18, 8709750731), (22, 7126159689), (31, 5057274618), (33, 4750773126), (62, 2528637309), (66, 2375386563), (93, 1685758206), (99, 1583591042), (121, 1295665398), (186, 842879103), (198, 791795521), (242, 647832699), (279, 561919402), (341, 459752238), (363, 431888466), (558, 280959701), (682, 229876119), (726, 215944233), (1023, 153250746), (1089, 143962822), (2046, 76625373), (2178, 71981411), (3069, 51083582), (3751, 41795658), (6138, 25541791), (7502, 20897829), (11253, 13931886), (22506, 6965943), (33759, 4643962), (67518, 2321981)]