141949728

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 434004480

約数和(自身を除く): 292054752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 204, 237, 272, 288, 306, 316, 367, 408, 474, 544, 612, 632, 711, 734, 816, 948, 1101, 1224, 1264, 1343, 1422, 1468, 1632, 1896, 2202, 2448, 2528, 2686, 2844, 2936, 3303, 3792, 4029, 4404, 4896, 5372, 5688, 5872, 6239, 6606, 7584, 8058, 8808, 10744, 11376, 11744, 12087, 12478, 13212, 16116, 17616, 18717, 21488, 22752, 24174, 24956, 26424, 28993, 32232, 35232, 37434, 42976, 48348, 49912, 52848, 56151, 57986, 64464, 74868, 86979, 96696, 99824, 105696, 112302, 115972, 128928, 149736, 173958, 193392, 199648, 224604, 231944, 260937, 299472, 347916, 386784, 449208, 463888, 492881, 521874, 598944, 695832, 898416, 927776, 985762, 1043748, 1391664, 1478643, 1796832, 1971524, 2087496, 2783328, 2957286, 3943048, 4174992, 4435929, 5914572, 7886096, 8349984, 8871858, 11829144, 15772192, 17743716, 23658288, 35487432, 47316576, 70974864, 141949728]

約数ペア:

[(1, 141949728), (2, 70974864), (3, 47316576), (4, 35487432), (6, 23658288), (8, 17743716), (9, 15772192), (12, 11829144), (16, 8871858), (17, 8349984), (18, 7886096), (24, 5914572), (32, 4435929), (34, 4174992), (36, 3943048), (48, 2957286), (51, 2783328), (68, 2087496), (72, 1971524), (79, 1796832), (96, 1478643), (102, 1391664), (136, 1043748), (144, 985762), (153, 927776), (158, 898416), (204, 695832), (237, 598944), (272, 521874), (288, 492881), (306, 463888), (316, 449208), (367, 386784), (408, 347916), (474, 299472), (544, 260937), (612, 231944), (632, 224604), (711, 199648), (734, 193392), (816, 173958), (948, 149736), (1101, 128928), (1224, 115972), (1264, 112302), (1343, 105696), (1422, 99824), (1468, 96696), (1632, 86979), (1896, 74868), (2202, 64464), (2448, 57986), (2528, 56151), (2686, 52848), (2844, 49912), (2936, 48348), (3303, 42976), (3792, 37434), (4029, 35232), (4404, 32232), (4896, 28993), (5372, 26424), (5688, 24956), (5872, 24174), (6239, 22752), (6606, 21488), (7584, 18717), (8058, 17616), (8808, 16116), (10744, 13212), (11376, 12478), (11744, 12087)]