147853728

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 481904640

約数和(自身を除く): 334050912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 96, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 288, 297, 331, 352, 376, 396, 423, 432, 517, 528, 564, 594, 662, 752, 792, 846, 864, 993, 1034, 1056, 1128, 1188, 1269, 1324, 1504, 1551, 1584, 1692, 1986, 2068, 2256, 2376, 2538, 2648, 2979, 3102, 3168, 3384, 3641, 3972, 4136, 4512, 4653, 4752, 5076, 5296, 5958, 6204, 6768, 7282, 7944, 8272, 8937, 9306, 9504, 10152, 10592, 10923, 11916, 12408, 13536, 13959, 14564, 15557, 15888, 16544, 17874, 18612, 20304, 21846, 23832, 24816, 27918, 29128, 31114, 31776, 32769, 35748, 37224, 40608, 43692, 46671, 47664, 49632, 55836, 58256, 62228, 65538, 71496, 74448, 87384, 93342, 95328, 98307, 111672, 116512, 124456, 131076, 140013, 142992, 148896, 171127, 174768, 186684, 196614, 223344, 248912, 262152, 280026, 285984, 342254, 349536, 373368, 393228, 420039, 446688, 497824, 513381, 524304, 560052, 684508, 746736, 786456, 840078, 1026762, 1048608, 1120104, 1369016, 1493472, 1540143, 1572912, 1680156, 2053524, 2240208, 2738032, 3080286, 3145824, 3360312, 4107048, 4480416, 4620429, 5476064, 6160572, 6720624, 8214096, 9240858, 12321144, 13441248, 16428192, 18481716, 24642288, 36963432, 49284576, 73926864, 147853728]

約数ペア:

[(1, 147853728), (2, 73926864), (3, 49284576), (4, 36963432), (6, 24642288), (8, 18481716), (9, 16428192), (11, 13441248), (12, 12321144), (16, 9240858), (18, 8214096), (22, 6720624), (24, 6160572), (27, 5476064), (32, 4620429), (33, 4480416), (36, 4107048), (44, 3360312), (47, 3145824), (48, 3080286), (54, 2738032), (66, 2240208), (72, 2053524), (88, 1680156), (94, 1572912), (96, 1540143), (99, 1493472), (108, 1369016), (132, 1120104), (141, 1048608), (144, 1026762), (176, 840078), (188, 786456), (198, 746736), (216, 684508), (264, 560052), (282, 524304), (288, 513381), (297, 497824), (331, 446688), (352, 420039), (376, 393228), (396, 373368), (423, 349536), (432, 342254), (517, 285984), (528, 280026), (564, 262152), (594, 248912), (662, 223344), (752, 196614), (792, 186684), (846, 174768), (864, 171127), (993, 148896), (1034, 142992), (1056, 140013), (1128, 131076), (1188, 124456), (1269, 116512), (1324, 111672), (1504, 98307), (1551, 95328), (1584, 93342), (1692, 87384), (1986, 74448), (2068, 71496), (2256, 65538), (2376, 62228), (2538, 58256), (2648, 55836), (2979, 49632), (3102, 47664), (3168, 46671), (3384, 43692), (3641, 40608), (3972, 37224), (4136, 35748), (4512, 32769), (4653, 31776), (4752, 31114), (5076, 29128), (5296, 27918), (5958, 24816), (6204, 23832), (6768, 21846), (7282, 20304), (7944, 18612), (8272, 17874), (8937, 16544), (9306, 15888), (9504, 15557), (10152, 14564), (10592, 13959), (10923, 13536), (11916, 12408)]