145816944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 498718080

約数和(自身を除く): 352901136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 251, 266, 273, 294, 304, 312, 336, 364, 392, 399, 456, 494, 502, 532, 546, 588, 624, 637, 728, 741, 753, 784, 798, 912, 931, 988, 1004, 1064, 1092, 1176, 1274, 1456, 1482, 1506, 1596, 1729, 1757, 1862, 1911, 1976, 2008, 2128, 2184, 2352, 2548, 2793, 2964, 3012, 3192, 3263, 3458, 3514, 3724, 3822, 3952, 4016, 4368, 4769, 5096, 5187, 5271, 5586, 5928, 6024, 6384, 6526, 6916, 7028, 7448, 7644, 9538, 9789, 10192, 10374, 10542, 11172, 11856, 12048, 12103, 12299, 13052, 13832, 14056, 14307, 14896, 15288, 19076, 19578, 20748, 21084, 22344, 22841, 24206, 24598, 26104, 27664, 28112, 28614, 30576, 33383, 36309, 36897, 38152, 39156, 41496, 42168, 44688, 45682, 48412, 49196, 52208, 57228, 61997, 66766, 68523, 72618, 73794, 76304, 78312, 82992, 84336, 91364, 96824, 98392, 100149, 114456, 123994, 133532, 137046, 145236, 147588, 156624, 159887, 182728, 185991, 193648, 196784, 200298, 228912, 233681, 247988, 267064, 274092, 290472, 295176, 319774, 365456, 371982, 400596, 433979, 467362, 479661, 495976, 534128, 548184, 580944, 590352, 639548, 701043, 743964, 801192, 867958, 934724, 959322, 991952, 1096368, 1279096, 1301937, 1402086, 1487928, 1602384, 1735916, 1869448, 1918644, 2558192, 2603874, 2804172, 2975856, 3037853, 3471832, 3738896, 3837288, 5207748, 5608344, 6075706, 6943664, 7674576, 9113559, 10415496, 11216688, 12151412, 18227118, 20830992, 24302824, 36454236, 48605648, 72908472, 145816944]

約数ペア:

[(1, 145816944), (2, 72908472), (3, 48605648), (4, 36454236), (6, 24302824), (7, 20830992), (8, 18227118), (12, 12151412), (13, 11216688), (14, 10415496), (16, 9113559), (19, 7674576), (21, 6943664), (24, 6075706), (26, 5608344), (28, 5207748), (38, 3837288), (39, 3738896), (42, 3471832), (48, 3037853), (49, 2975856), (52, 2804172), (56, 2603874), (57, 2558192), (76, 1918644), (78, 1869448), (84, 1735916), (91, 1602384), (98, 1487928), (104, 1402086), (112, 1301937), (114, 1279096), (133, 1096368), (147, 991952), (152, 959322), (156, 934724), (168, 867958), (182, 801192), (196, 743964), (208, 701043), (228, 639548), (247, 590352), (251, 580944), (266, 548184), (273, 534128), (294, 495976), (304, 479661), (312, 467362), (336, 433979), (364, 400596), (392, 371982), (399, 365456), (456, 319774), (494, 295176), (502, 290472), (532, 274092), (546, 267064), (588, 247988), (624, 233681), (637, 228912), (728, 200298), (741, 196784), (753, 193648), (784, 185991), (798, 182728), (912, 159887), (931, 156624), (988, 147588), (1004, 145236), (1064, 137046), (1092, 133532), (1176, 123994), (1274, 114456), (1456, 100149), (1482, 98392), (1506, 96824), (1596, 91364), (1729, 84336), (1757, 82992), (1862, 78312), (1911, 76304), (1976, 73794), (2008, 72618), (2128, 68523), (2184, 66766), (2352, 61997), (2548, 57228), (2793, 52208), (2964, 49196), (3012, 48412), (3192, 45682), (3263, 44688), (3458, 42168), (3514, 41496), (3724, 39156), (3822, 38152), (3952, 36897), (4016, 36309), (4368, 33383), (4769, 30576), (5096, 28614), (5187, 28112), (5271, 27664), (5586, 26104), (5928, 24598), (6024, 24206), (6384, 22841), (6526, 22344), (6916, 21084), (7028, 20748), (7448, 19578), (7644, 19076), (9538, 15288), (9789, 14896), (10192, 14307), (10374, 14056), (10542, 13832), (11172, 13052), (11856, 12299), (12048, 12103)]