145803168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2387

約数の個数: 144

約数和(自身を含む): 489355776

約数和(自身を除く): 343552608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2333, 2604, 2976, 3472, 3906, 4464, 4666, 5208, 6944, 6999, 7812, 8928, 9332, 10416, 13998, 15624, 16331, 18664, 20832, 20997, 27996, 31248, 32662, 37328, 41994, 48993, 55992, 62496, 65324, 72323, 74656, 83988, 97986, 111984, 130648, 144646, 146979, 167976, 195972, 216969, 223968, 261296, 289292, 293958, 335952, 391944, 433938, 506261, 522592, 578584, 587916, 650907, 671904, 783888, 867876, 1012522, 1157168, 1175832, 1301814, 1518783, 1567776, 1735752, 2025044, 2314336, 2351664, 2603628, 3037566, 3471504, 4050088, 4556349, 4703328, 5207256, 6075132, 6943008, 8100176, 9112698, 10414512, 12150264, 16200352, 18225396, 20829024, 24300528, 36450792, 48601056, 72901584, 145803168]

約数ペア:

[(1, 145803168), (2, 72901584), (3, 48601056), (4, 36450792), (6, 24300528), (7, 20829024), (8, 18225396), (9, 16200352), (12, 12150264), (14, 10414512), (16, 9112698), (18, 8100176), (21, 6943008), (24, 6075132), (28, 5207256), (31, 4703328), (32, 4556349), (36, 4050088), (42, 3471504), (48, 3037566), (56, 2603628), (62, 2351664), (63, 2314336), (72, 2025044), (84, 1735752), (93, 1567776), (96, 1518783), (112, 1301814), (124, 1175832), (126, 1157168), (144, 1012522), (168, 867876), (186, 783888), (217, 671904), (224, 650907), (248, 587916), (252, 578584), (279, 522592), (288, 506261), (336, 433938), (372, 391944), (434, 335952), (496, 293958), (504, 289292), (558, 261296), (651, 223968), (672, 216969), (744, 195972), (868, 167976), (992, 146979), (1008, 144646), (1116, 130648), (1302, 111984), (1488, 97986), (1736, 83988), (1953, 74656), (2016, 72323), (2232, 65324), (2333, 62496), (2604, 55992), (2976, 48993), (3472, 41994), (3906, 37328), (4464, 32662), (4666, 31248), (5208, 27996), (6944, 20997), (6999, 20832), (7812, 18664), (8928, 16331), (9332, 15624), (10416, 13998)]