164422016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3823

約数の個数: 64

約数和(自身を含む): 368962560

約数和(自身を除く): 204540544

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3767, 3968, 5456, 7534, 10912, 15068, 21824, 30136, 41437, 43648, 60272, 82874, 116777, 120544, 165748, 233554, 241088, 331496, 467108, 482176, 662992, 934216, 1284547, 1325984, 1868432, 2569094, 2651968, 3736864, 5138188, 5303936, 7473728, 10276376, 14947456, 20552752, 41105504, 82211008, 164422016]

約数ペア:

[(1, 164422016), (2, 82211008), (4, 41105504), (8, 20552752), (11, 14947456), (16, 10276376), (22, 7473728), (31, 5303936), (32, 5138188), (44, 3736864), (62, 2651968), (64, 2569094), (88, 1868432), (124, 1325984), (128, 1284547), (176, 934216), (248, 662992), (341, 482176), (352, 467108), (496, 331496), (682, 241088), (704, 233554), (992, 165748), (1364, 120544), (1408, 116777), (1984, 82874), (2728, 60272), (3767, 43648), (3968, 41437), (5456, 30136), (7534, 21824), (10912, 15068)]