168348544

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 419832000

約数和(自身を除く): 251483456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 128, 149, 182, 194, 208, 224, 298, 364, 388, 416, 448, 596, 679, 728, 776, 832, 896, 1043, 1192, 1261, 1358, 1456, 1552, 1664, 1937, 2086, 2384, 2522, 2716, 2912, 3104, 3874, 4172, 4768, 5044, 5432, 5824, 6208, 7748, 8344, 8827, 9536, 10088, 10864, 11648, 12416, 13559, 14453, 15496, 16688, 17654, 19072, 20176, 21728, 27118, 28906, 30992, 33376, 35308, 40352, 43456, 54236, 57812, 61984, 66752, 70616, 80704, 86912, 101171, 108472, 115624, 123968, 133504, 141232, 161408, 187889, 202342, 216944, 231248, 247936, 282464, 375778, 404684, 433888, 462496, 564928, 751556, 809368, 867776, 924992, 1129856, 1315223, 1503112, 1618736, 1735552, 1849984, 2630446, 3006224, 3237472, 5260892, 6012448, 6474944, 10521784, 12024896, 12949888, 21043568, 24049792, 42087136, 84174272, 168348544]

約数ペア:

[(1, 168348544), (2, 84174272), (4, 42087136), (7, 24049792), (8, 21043568), (13, 12949888), (14, 12024896), (16, 10521784), (26, 6474944), (28, 6012448), (32, 5260892), (52, 3237472), (56, 3006224), (64, 2630446), (91, 1849984), (97, 1735552), (104, 1618736), (112, 1503112), (128, 1315223), (149, 1129856), (182, 924992), (194, 867776), (208, 809368), (224, 751556), (298, 564928), (364, 462496), (388, 433888), (416, 404684), (448, 375778), (596, 282464), (679, 247936), (728, 231248), (776, 216944), (832, 202342), (896, 187889), (1043, 161408), (1192, 141232), (1261, 133504), (1358, 123968), (1456, 115624), (1552, 108472), (1664, 101171), (1937, 86912), (2086, 80704), (2384, 70616), (2522, 66752), (2716, 61984), (2912, 57812), (3104, 54236), (3874, 43456), (4172, 40352), (4768, 35308), (5044, 33376), (5432, 30992), (5824, 28906), (6208, 27118), (7748, 21728), (8344, 20176), (8827, 19072), (9536, 17654), (10088, 16688), (10864, 15496), (11648, 14453), (12416, 13559)]