133423472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 349229880

約数和(自身を除く): 215806408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 53, 56, 76, 91, 98, 104, 106, 112, 133, 152, 169, 182, 196, 208, 212, 247, 266, 304, 338, 364, 371, 392, 424, 494, 532, 637, 676, 689, 728, 742, 784, 848, 931, 988, 1007, 1064, 1183, 1274, 1352, 1378, 1456, 1484, 1729, 1862, 1976, 2014, 2128, 2366, 2548, 2597, 2704, 2756, 2968, 3211, 3458, 3724, 3952, 4028, 4732, 4823, 5096, 5194, 5512, 5936, 6422, 6916, 7049, 7448, 8056, 8281, 8957, 9464, 9646, 10192, 10388, 11024, 12103, 12844, 13091, 13832, 14098, 14896, 16112, 16562, 17914, 18928, 19292, 20776, 22477, 24206, 25688, 26182, 27664, 28196, 33124, 33761, 35828, 38584, 41552, 44954, 48412, 49343, 51376, 52364, 56392, 62699, 66248, 67522, 71656, 77168, 89908, 91637, 96824, 98686, 104728, 112784, 125398, 132496, 135044, 143312, 157339, 170183, 179816, 183274, 193648, 197372, 209456, 250796, 270088, 314678, 340366, 359632, 366548, 394744, 438893, 501592, 540176, 629356, 641459, 680732, 733096, 789488, 877786, 1003184, 1191281, 1258712, 1282918, 1361464, 1466192, 1755572, 2382562, 2517424, 2565836, 2722928, 3511144, 4765124, 5131672, 7022288, 8338967, 9530248, 10263344, 16677934, 19060496, 33355868, 66711736, 133423472]

約数ペア:

[(1, 133423472), (2, 66711736), (4, 33355868), (7, 19060496), (8, 16677934), (13, 10263344), (14, 9530248), (16, 8338967), (19, 7022288), (26, 5131672), (28, 4765124), (38, 3511144), (49, 2722928), (52, 2565836), (53, 2517424), (56, 2382562), (76, 1755572), (91, 1466192), (98, 1361464), (104, 1282918), (106, 1258712), (112, 1191281), (133, 1003184), (152, 877786), (169, 789488), (182, 733096), (196, 680732), (208, 641459), (212, 629356), (247, 540176), (266, 501592), (304, 438893), (338, 394744), (364, 366548), (371, 359632), (392, 340366), (424, 314678), (494, 270088), (532, 250796), (637, 209456), (676, 197372), (689, 193648), (728, 183274), (742, 179816), (784, 170183), (848, 157339), (931, 143312), (988, 135044), (1007, 132496), (1064, 125398), (1183, 112784), (1274, 104728), (1352, 98686), (1378, 96824), (1456, 91637), (1484, 89908), (1729, 77168), (1862, 71656), (1976, 67522), (2014, 66248), (2128, 62699), (2366, 56392), (2548, 52364), (2597, 51376), (2704, 49343), (2756, 48412), (2968, 44954), (3211, 41552), (3458, 38584), (3724, 35828), (3952, 33761), (4028, 33124), (4732, 28196), (4823, 27664), (5096, 26182), (5194, 25688), (5512, 24206), (5936, 22477), (6422, 20776), (6916, 19292), (7049, 18928), (7448, 17914), (8056, 16562), (8281, 16112), (8957, 14896), (9464, 14098), (9646, 13832), (10192, 13091), (10388, 12844), (11024, 12103)]