148941216

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 144

約数和(自身を含む): 464373000

約数和(自身を除く): 315431784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 696, 816, 928, 986, 1044, 1049, 1224, 1392, 1479, 1632, 1972, 2088, 2098, 2448, 2784, 2958, 3147, 3944, 4176, 4196, 4437, 4896, 5916, 6294, 7888, 8352, 8392, 8874, 9441, 11832, 12588, 15776, 16784, 17748, 17833, 18882, 23664, 25176, 30421, 33568, 35496, 35666, 37764, 47328, 50352, 53499, 60842, 70992, 71332, 75528, 91263, 100704, 106998, 121684, 141984, 142664, 151056, 160497, 182526, 213996, 243368, 273789, 285328, 302112, 320994, 365052, 427992, 486736, 517157, 547578, 570656, 641988, 730104, 855984, 973472, 1034314, 1095156, 1283976, 1460208, 1551471, 1711968, 2068628, 2190312, 2567952, 2920416, 3102942, 4137256, 4380624, 4654413, 5135904, 6205884, 8274512, 8761248, 9308826, 12411768, 16549024, 18617652, 24823536, 37235304, 49647072, 74470608, 148941216]

約数ペア:

[(1, 148941216), (2, 74470608), (3, 49647072), (4, 37235304), (6, 24823536), (8, 18617652), (9, 16549024), (12, 12411768), (16, 9308826), (17, 8761248), (18, 8274512), (24, 6205884), (29, 5135904), (32, 4654413), (34, 4380624), (36, 4137256), (48, 3102942), (51, 2920416), (58, 2567952), (68, 2190312), (72, 2068628), (87, 1711968), (96, 1551471), (102, 1460208), (116, 1283976), (136, 1095156), (144, 1034314), (153, 973472), (174, 855984), (204, 730104), (232, 641988), (261, 570656), (272, 547578), (288, 517157), (306, 486736), (348, 427992), (408, 365052), (464, 320994), (493, 302112), (522, 285328), (544, 273789), (612, 243368), (696, 213996), (816, 182526), (928, 160497), (986, 151056), (1044, 142664), (1049, 141984), (1224, 121684), (1392, 106998), (1479, 100704), (1632, 91263), (1972, 75528), (2088, 71332), (2098, 70992), (2448, 60842), (2784, 53499), (2958, 50352), (3147, 47328), (3944, 37764), (4176, 35666), (4196, 35496), (4437, 33568), (4896, 30421), (5916, 25176), (6294, 23664), (7888, 18882), (8352, 17833), (8392, 17748), (8874, 16784), (9441, 15776), (11832, 12588)]