109052048

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 80

約数和(自身を含む): 254745600

約数和(自身を除く): 145693552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 641, 686, 784, 868, 1282, 1372, 1519, 1736, 2564, 2744, 3038, 3472, 4487, 5128, 5488, 6076, 8974, 10256, 10633, 12152, 17948, 19871, 21266, 24304, 31409, 35896, 39742, 42532, 62818, 71792, 79484, 85064, 125636, 139097, 158968, 170128, 219863, 251272, 278194, 317936, 439726, 502544, 556388, 879452, 973679, 1112776, 1758904, 1947358, 2225552, 3517808, 3894716, 6815753, 7789432, 13631506, 15578864, 27263012, 54526024, 109052048]

約数ペア:

[(1, 109052048), (2, 54526024), (4, 27263012), (7, 15578864), (8, 13631506), (14, 7789432), (16, 6815753), (28, 3894716), (31, 3517808), (49, 2225552), (56, 1947358), (62, 1758904), (98, 1112776), (112, 973679), (124, 879452), (196, 556388), (217, 502544), (248, 439726), (343, 317936), (392, 278194), (434, 251272), (496, 219863), (641, 170128), (686, 158968), (784, 139097), (868, 125636), (1282, 85064), (1372, 79484), (1519, 71792), (1736, 62818), (2564, 42532), (2744, 39742), (3038, 35896), (3472, 31409), (4487, 24304), (5128, 21266), (5488, 19871), (6076, 17948), (8974, 12152), (10256, 10633)]