147205856

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 383201280

約数和(自身を除く): 235995424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 31, 32, 34, 43, 56, 58, 62, 68, 86, 112, 116, 119, 124, 136, 172, 203, 217, 224, 232, 238, 248, 272, 301, 344, 406, 434, 464, 476, 493, 496, 527, 544, 602, 688, 731, 812, 868, 899, 928, 952, 986, 992, 1054, 1204, 1247, 1333, 1376, 1462, 1624, 1736, 1798, 1904, 1972, 2108, 2408, 2494, 2666, 2924, 3248, 3451, 3472, 3596, 3689, 3808, 3944, 4216, 4816, 4988, 5117, 5332, 5848, 6293, 6496, 6902, 6944, 7192, 7378, 7888, 8432, 8729, 9331, 9632, 9976, 10234, 10664, 11696, 12586, 13804, 14384, 14756, 15283, 15776, 16864, 17458, 18662, 19952, 20468, 21199, 21328, 22661, 23392, 25172, 27608, 28768, 29512, 30566, 34916, 37324, 38657, 39904, 40936, 42398, 42656, 45322, 50344, 55216, 59024, 61132, 69832, 74648, 77314, 81872, 84796, 90644, 100688, 106981, 110432, 118048, 122264, 139664, 148393, 149296, 154628, 158627, 163744, 169592, 181288, 201376, 213962, 244528, 270599, 279328, 296786, 298592, 309256, 317254, 339184, 362576, 427924, 489056, 541198, 593572, 618512, 634508, 657169, 678368, 725152, 855848, 1082396, 1187144, 1237024, 1269016, 1314338, 1711696, 2164792, 2374288, 2538032, 2628676, 3423392, 4329584, 4600183, 4748576, 5076064, 5257352, 8659168, 9200366, 10514704, 18400732, 21029408, 36801464, 73602928, 147205856]

約数ペア:

[(1, 147205856), (2, 73602928), (4, 36801464), (7, 21029408), (8, 18400732), (14, 10514704), (16, 9200366), (17, 8659168), (28, 5257352), (29, 5076064), (31, 4748576), (32, 4600183), (34, 4329584), (43, 3423392), (56, 2628676), (58, 2538032), (62, 2374288), (68, 2164792), (86, 1711696), (112, 1314338), (116, 1269016), (119, 1237024), (124, 1187144), (136, 1082396), (172, 855848), (203, 725152), (217, 678368), (224, 657169), (232, 634508), (238, 618512), (248, 593572), (272, 541198), (301, 489056), (344, 427924), (406, 362576), (434, 339184), (464, 317254), (476, 309256), (493, 298592), (496, 296786), (527, 279328), (544, 270599), (602, 244528), (688, 213962), (731, 201376), (812, 181288), (868, 169592), (899, 163744), (928, 158627), (952, 154628), (986, 149296), (992, 148393), (1054, 139664), (1204, 122264), (1247, 118048), (1333, 110432), (1376, 106981), (1462, 100688), (1624, 90644), (1736, 84796), (1798, 81872), (1904, 77314), (1972, 74648), (2108, 69832), (2408, 61132), (2494, 59024), (2666, 55216), (2924, 50344), (3248, 45322), (3451, 42656), (3472, 42398), (3596, 40936), (3689, 39904), (3808, 38657), (3944, 37324), (4216, 34916), (4816, 30566), (4988, 29512), (5117, 28768), (5332, 27608), (5848, 25172), (6293, 23392), (6496, 22661), (6902, 21328), (6944, 21199), (7192, 20468), (7378, 19952), (7888, 18662), (8432, 17458), (8729, 16864), (9331, 15776), (9632, 15283), (9976, 14756), (10234, 14384), (10664, 13804), (11696, 12586)]