105723856

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 242099584

約数和(自身を除く): 136375728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 73, 112, 134, 146, 193, 268, 292, 386, 469, 511, 536, 584, 772, 938, 1022, 1072, 1168, 1351, 1544, 1876, 2044, 2702, 3088, 3752, 4088, 4891, 5404, 7504, 8176, 9782, 10808, 12931, 14089, 19564, 21616, 25862, 28178, 34237, 39128, 51724, 56356, 68474, 78256, 90517, 98623, 103448, 112712, 136948, 181034, 197246, 206896, 225424, 273896, 362068, 394492, 547792, 724136, 788984, 943963, 1448272, 1577968, 1887926, 3775852, 6607741, 7551704, 13215482, 15103408, 26430964, 52861928, 105723856]

約数ペア:

[(1, 105723856), (2, 52861928), (4, 26430964), (7, 15103408), (8, 13215482), (14, 7551704), (16, 6607741), (28, 3775852), (56, 1887926), (67, 1577968), (73, 1448272), (112, 943963), (134, 788984), (146, 724136), (193, 547792), (268, 394492), (292, 362068), (386, 273896), (469, 225424), (511, 206896), (536, 197246), (584, 181034), (772, 136948), (938, 112712), (1022, 103448), (1072, 98623), (1168, 90517), (1351, 78256), (1544, 68474), (1876, 56356), (2044, 51724), (2702, 39128), (3088, 34237), (3752, 28178), (4088, 25862), (4891, 21616), (5404, 19564), (7504, 14089), (8176, 12931), (9782, 10808)]