157080860181

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 264736609280

約数和(自身を除く): 107655749099

約数列:

[1, 3, 7, 9, 21, 63, 109, 157, 327, 367, 397, 471, 763, 981, 1099, 1101, 1191, 1413, 2289, 2569, 2779, 3297, 3303, 3573, 6867, 7707, 8337, 9891, 17113, 23121, 25011, 40003, 43273, 51339, 57619, 62329, 119791, 120009, 129819, 145699, 154017, 172857, 186987, 280021, 302911, 359373, 360027, 389457, 403333, 436303, 437097, 518571, 560961, 840063, 908733, 1019893, 1078119, 1209999, 1308909, 1311291, 2520189, 2726199, 3059679, 3629997, 3926727, 6280471, 6793861, 9179037, 15881191, 18841413, 20381583, 22874743, 43963297, 47557027, 47643573, 56524239, 61144749, 68624229, 111168337, 131889891, 142671081, 142930719, 160123201, 205872687, 333505011, 395669673, 428013243, 480369603, 1000515033, 1441108809, 2493346987, 7480040961, 17453428909, 22440122883, 52360286727, 157080860181]

約数ペア:

[(1, 157080860181), (3, 52360286727), (7, 22440122883), (9, 17453428909), (21, 7480040961), (63, 2493346987), (109, 1441108809), (157, 1000515033), (327, 480369603), (367, 428013243), (397, 395669673), (471, 333505011), (763, 205872687), (981, 160123201), (1099, 142930719), (1101, 142671081), (1191, 131889891), (1413, 111168337), (2289, 68624229), (2569, 61144749), (2779, 56524239), (3297, 47643573), (3303, 47557027), (3573, 43963297), (6867, 22874743), (7707, 20381583), (8337, 18841413), (9891, 15881191), (17113, 9179037), (23121, 6793861), (25011, 6280471), (40003, 3926727), (43273, 3629997), (51339, 3059679), (57619, 2726199), (62329, 2520189), (119791, 1311291), (120009, 1308909), (129819, 1209999), (145699, 1078119), (154017, 1019893), (172857, 908733), (186987, 840063), (280021, 560961), (302911, 518571), (359373, 437097), (360027, 436303), (389457, 403333)]