145278864

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1893

約数の個数: 120

約数和(自身を含む): 442977600

約数和(自身を除く): 297698736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 1831, 2088, 2204, 2736, 3306, 3662, 4176, 4408, 4959, 5493, 6612, 7324, 8816, 9918, 10986, 13224, 14648, 16479, 19836, 21972, 26448, 29296, 32958, 34789, 39672, 43944, 53099, 65916, 69578, 79344, 87888, 104367, 106198, 131832, 139156, 159297, 208734, 212396, 263664, 278312, 313101, 318594, 417468, 424792, 477891, 556624, 626202, 637188, 834936, 849584, 955782, 1008881, 1252404, 1274376, 1669872, 1911564, 2017762, 2504808, 2548752, 3026643, 3823128, 4035524, 5009616, 6053286, 7646256, 8071048, 9079929, 12106572, 16142096, 18159858, 24213144, 36319716, 48426288, 72639432, 145278864]

約数ペア:

[(1, 145278864), (2, 72639432), (3, 48426288), (4, 36319716), (6, 24213144), (8, 18159858), (9, 16142096), (12, 12106572), (16, 9079929), (18, 8071048), (19, 7646256), (24, 6053286), (29, 5009616), (36, 4035524), (38, 3823128), (48, 3026643), (57, 2548752), (58, 2504808), (72, 2017762), (76, 1911564), (87, 1669872), (114, 1274376), (116, 1252404), (144, 1008881), (152, 955782), (171, 849584), (174, 834936), (228, 637188), (232, 626202), (261, 556624), (304, 477891), (342, 424792), (348, 417468), (456, 318594), (464, 313101), (522, 278312), (551, 263664), (684, 212396), (696, 208734), (912, 159297), (1044, 139156), (1102, 131832), (1368, 106198), (1392, 104367), (1653, 87888), (1831, 79344), (2088, 69578), (2204, 65916), (2736, 53099), (3306, 43944), (3662, 39672), (4176, 34789), (4408, 32958), (4959, 29296), (5493, 26448), (6612, 21972), (7324, 19836), (8816, 16479), (9918, 14648), (10986, 13224)]