141085728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 144

約数和(自身を含む): 468599040

約数和(自身を除く): 327513312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1489, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 2978, 3384, 3948, 4467, 4512, 5264, 5922, 5956, 6768, 7896, 8934, 10423, 10528, 11844, 11912, 13401, 13536, 15792, 17868, 20846, 23688, 23824, 26802, 31269, 31584, 35736, 41692, 47376, 47648, 53604, 62538, 69983, 71472, 83384, 93807, 94752, 107208, 125076, 139966, 142944, 166768, 187614, 209949, 214416, 250152, 279932, 333536, 375228, 419898, 428832, 489881, 500304, 559864, 629847, 750456, 839796, 979762, 1000608, 1119728, 1259694, 1469643, 1500912, 1679592, 1959524, 2239456, 2519388, 2939286, 3001824, 3359184, 3919048, 4408929, 5038776, 5878572, 6718368, 7838096, 8817858, 10077552, 11757144, 15676192, 17635716, 20155104, 23514288, 35271432, 47028576, 70542864, 141085728]

約数ペア:

[(1, 141085728), (2, 70542864), (3, 47028576), (4, 35271432), (6, 23514288), (7, 20155104), (8, 17635716), (9, 15676192), (12, 11757144), (14, 10077552), (16, 8817858), (18, 7838096), (21, 6718368), (24, 5878572), (28, 5038776), (32, 4408929), (36, 3919048), (42, 3359184), (47, 3001824), (48, 2939286), (56, 2519388), (63, 2239456), (72, 1959524), (84, 1679592), (94, 1500912), (96, 1469643), (112, 1259694), (126, 1119728), (141, 1000608), (144, 979762), (168, 839796), (188, 750456), (224, 629847), (252, 559864), (282, 500304), (288, 489881), (329, 428832), (336, 419898), (376, 375228), (423, 333536), (504, 279932), (564, 250152), (658, 214416), (672, 209949), (752, 187614), (846, 166768), (987, 142944), (1008, 139966), (1128, 125076), (1316, 107208), (1489, 94752), (1504, 93807), (1692, 83384), (1974, 71472), (2016, 69983), (2256, 62538), (2632, 53604), (2961, 47648), (2978, 47376), (3384, 41692), (3948, 35736), (4467, 31584), (4512, 31269), (5264, 26802), (5922, 23824), (5956, 23688), (6768, 20846), (7896, 17868), (8934, 15792), (10423, 13536), (10528, 13401), (11844, 11912)]