145438944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 333562656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 68, 84, 87, 96, 102, 112, 116, 119, 136, 168, 174, 203, 204, 224, 232, 238, 272, 336, 348, 357, 406, 408, 439, 464, 476, 493, 544, 609, 672, 696, 714, 812, 816, 878, 928, 952, 986, 1218, 1317, 1392, 1428, 1479, 1624, 1632, 1756, 1904, 1972, 2436, 2634, 2784, 2856, 2958, 3073, 3248, 3451, 3512, 3808, 3944, 4872, 5268, 5712, 5916, 6146, 6496, 6902, 7024, 7463, 7888, 9219, 9744, 10353, 10536, 11424, 11832, 12292, 12731, 13804, 14048, 14926, 15776, 18438, 19488, 20706, 21072, 22389, 23664, 24584, 25462, 27608, 29852, 36876, 38193, 41412, 42144, 44778, 47328, 49168, 50924, 52241, 55216, 59704, 73752, 76386, 82824, 89117, 89556, 98336, 101848, 104482, 110432, 119408, 147504, 152772, 156723, 165648, 178234, 179112, 203696, 208964, 216427, 238816, 267351, 295008, 305544, 313446, 331296, 356468, 358224, 407392, 417928, 432854, 534702, 611088, 626892, 649281, 712936, 716448, 835856, 865708, 1069404, 1222176, 1253784, 1298562, 1425872, 1514989, 1671712, 1731416, 2138808, 2507568, 2597124, 2851744, 3029978, 3462832, 4277616, 4544967, 5015136, 5194248, 6059956, 6925664, 8555232, 9089934, 10388496, 12119912, 18179868, 20776992, 24239824, 36359736, 48479648, 72719472, 145438944]

約数ペア:

[(1, 145438944), (2, 72719472), (3, 48479648), (4, 36359736), (6, 24239824), (7, 20776992), (8, 18179868), (12, 12119912), (14, 10388496), (16, 9089934), (17, 8555232), (21, 6925664), (24, 6059956), (28, 5194248), (29, 5015136), (32, 4544967), (34, 4277616), (42, 3462832), (48, 3029978), (51, 2851744), (56, 2597124), (58, 2507568), (68, 2138808), (84, 1731416), (87, 1671712), (96, 1514989), (102, 1425872), (112, 1298562), (116, 1253784), (119, 1222176), (136, 1069404), (168, 865708), (174, 835856), (203, 716448), (204, 712936), (224, 649281), (232, 626892), (238, 611088), (272, 534702), (336, 432854), (348, 417928), (357, 407392), (406, 358224), (408, 356468), (439, 331296), (464, 313446), (476, 305544), (493, 295008), (544, 267351), (609, 238816), (672, 216427), (696, 208964), (714, 203696), (812, 179112), (816, 178234), (878, 165648), (928, 156723), (952, 152772), (986, 147504), (1218, 119408), (1317, 110432), (1392, 104482), (1428, 101848), (1479, 98336), (1624, 89556), (1632, 89117), (1756, 82824), (1904, 76386), (1972, 73752), (2436, 59704), (2634, 55216), (2784, 52241), (2856, 50924), (2958, 49168), (3073, 47328), (3248, 44778), (3451, 42144), (3512, 41412), (3808, 38193), (3944, 36876), (4872, 29852), (5268, 27608), (5712, 25462), (5916, 24584), (6146, 23664), (6496, 22389), (6902, 21072), (7024, 20706), (7463, 19488), (7888, 18438), (9219, 15776), (9744, 14926), (10353, 14048), (10536, 13804), (11424, 12731), (11832, 12292)]