158014912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:989

約数の個数: 56

約数和(自身を含む): 343540080

約数和(自身を除く): 185525168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 389, 577, 704, 778, 1154, 1556, 2308, 3112, 4279, 4616, 6224, 6347, 8558, 9232, 12448, 12694, 17116, 18464, 24896, 25388, 34232, 36928, 50776, 68464, 101552, 136928, 203104, 224453, 273856, 406208, 448906, 897812, 1795624, 2468983, 3591248, 4937966, 7182496, 9875932, 14364992, 19751864, 39503728, 79007456, 158014912]

約数ペア:

[(1, 158014912), (2, 79007456), (4, 39503728), (8, 19751864), (11, 14364992), (16, 9875932), (22, 7182496), (32, 4937966), (44, 3591248), (64, 2468983), (88, 1795624), (176, 897812), (352, 448906), (389, 406208), (577, 273856), (704, 224453), (778, 203104), (1154, 136928), (1556, 101552), (2308, 68464), (3112, 50776), (4279, 36928), (4616, 34232), (6224, 25388), (6347, 24896), (8558, 18464), (9232, 17116), (12448, 12694)]