153922496

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 401604480

約数和(自身を除く): 247681984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 107, 112, 133, 152, 169, 182, 208, 214, 224, 247, 266, 304, 338, 364, 416, 428, 448, 494, 532, 608, 676, 728, 749, 832, 856, 988, 1064, 1183, 1216, 1352, 1391, 1456, 1498, 1712, 1729, 1976, 2033, 2128, 2366, 2704, 2782, 2912, 2996, 3211, 3424, 3458, 3952, 4066, 4256, 4732, 5408, 5564, 5824, 5992, 6422, 6848, 6916, 7904, 8132, 8512, 9464, 9737, 10816, 11128, 11984, 12844, 13832, 14231, 15808, 16264, 18083, 18928, 19474, 22256, 22477, 23968, 25688, 26429, 27664, 28462, 32528, 36166, 37856, 38948, 44512, 44954, 47936, 51376, 52858, 55328, 56924, 65056, 72332, 75712, 77896, 89024, 89908, 102752, 105716, 110656, 113848, 126581, 130112, 144664, 155792, 179816, 185003, 205504, 211432, 227696, 253162, 289328, 311584, 343577, 359632, 370006, 422864, 455392, 506324, 578656, 623168, 687154, 719264, 740012, 845728, 910784, 1012648, 1157312, 1374308, 1438528, 1480024, 1691456, 2025296, 2405039, 2748616, 2960048, 4050592, 4810078, 5497232, 5920096, 8101184, 9620156, 10994464, 11840192, 19240312, 21988928, 38480624, 76961248, 153922496]

約数ペア:

[(1, 153922496), (2, 76961248), (4, 38480624), (7, 21988928), (8, 19240312), (13, 11840192), (14, 10994464), (16, 9620156), (19, 8101184), (26, 5920096), (28, 5497232), (32, 4810078), (38, 4050592), (52, 2960048), (56, 2748616), (64, 2405039), (76, 2025296), (91, 1691456), (104, 1480024), (107, 1438528), (112, 1374308), (133, 1157312), (152, 1012648), (169, 910784), (182, 845728), (208, 740012), (214, 719264), (224, 687154), (247, 623168), (266, 578656), (304, 506324), (338, 455392), (364, 422864), (416, 370006), (428, 359632), (448, 343577), (494, 311584), (532, 289328), (608, 253162), (676, 227696), (728, 211432), (749, 205504), (832, 185003), (856, 179816), (988, 155792), (1064, 144664), (1183, 130112), (1216, 126581), (1352, 113848), (1391, 110656), (1456, 105716), (1498, 102752), (1712, 89908), (1729, 89024), (1976, 77896), (2033, 75712), (2128, 72332), (2366, 65056), (2704, 56924), (2782, 55328), (2912, 52858), (2996, 51376), (3211, 47936), (3424, 44954), (3458, 44512), (3952, 38948), (4066, 37856), (4256, 36166), (4732, 32528), (5408, 28462), (5564, 27664), (5824, 26429), (5992, 25688), (6422, 23968), (6848, 22477), (6916, 22256), (7904, 19474), (8132, 18928), (8512, 18083), (9464, 16264), (9737, 15808), (10816, 14231), (11128, 13832), (11984, 12844)]