145457136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 447136560

約数和(自身を除く): 301679424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 229, 264, 396, 401, 458, 528, 687, 792, 802, 916, 1203, 1374, 1584, 1604, 1832, 2061, 2406, 2519, 2748, 3208, 3609, 3664, 4122, 4411, 4812, 5038, 5496, 6416, 7218, 7557, 8244, 8822, 9624, 10076, 10992, 13233, 14436, 15114, 16488, 17644, 19248, 20152, 22671, 26466, 28872, 30228, 32976, 35288, 39699, 40304, 45342, 52932, 57744, 60456, 70576, 79398, 90684, 91829, 105864, 120912, 158796, 181368, 183658, 211728, 275487, 317592, 362736, 367316, 550974, 635184, 734632, 826461, 1010119, 1101948, 1469264, 1652922, 2020238, 2203896, 3030357, 3305844, 4040476, 4407792, 6060714, 6611688, 8080952, 9091071, 12121428, 13223376, 16161904, 18182142, 24242856, 36364284, 48485712, 72728568, 145457136]

約数ペア:

[(1, 145457136), (2, 72728568), (3, 48485712), (4, 36364284), (6, 24242856), (8, 18182142), (9, 16161904), (11, 13223376), (12, 12121428), (16, 9091071), (18, 8080952), (22, 6611688), (24, 6060714), (33, 4407792), (36, 4040476), (44, 3305844), (48, 3030357), (66, 2203896), (72, 2020238), (88, 1652922), (99, 1469264), (132, 1101948), (144, 1010119), (176, 826461), (198, 734632), (229, 635184), (264, 550974), (396, 367316), (401, 362736), (458, 317592), (528, 275487), (687, 211728), (792, 183658), (802, 181368), (916, 158796), (1203, 120912), (1374, 105864), (1584, 91829), (1604, 90684), (1832, 79398), (2061, 70576), (2406, 60456), (2519, 57744), (2748, 52932), (3208, 45342), (3609, 40304), (3664, 39699), (4122, 35288), (4411, 32976), (4812, 30228), (5038, 28872), (5496, 26466), (6416, 22671), (7218, 20152), (7557, 19248), (8244, 17644), (8822, 16488), (9624, 15114), (10076, 14436), (10992, 13233)]