165469976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2484

約数の個数: 64

約数和(自身を含む): 380738880

約数和(自身を除く): 215268904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2381, 2482, 4088, 4762, 4964, 8687, 9524, 9928, 16667, 17374, 19048, 33334, 34748, 40477, 66668, 69496, 80954, 133336, 161908, 173813, 283339, 323816, 347626, 566678, 695252, 1133356, 1216691, 1390504, 2266712, 2433382, 2954821, 4866764, 5909642, 9733528, 11819284, 20683747, 23638568, 41367494, 82734988, 165469976]

約数ペア:

[(1, 165469976), (2, 82734988), (4, 41367494), (7, 23638568), (8, 20683747), (14, 11819284), (17, 9733528), (28, 5909642), (34, 4866764), (56, 2954821), (68, 2433382), (73, 2266712), (119, 1390504), (136, 1216691), (146, 1133356), (238, 695252), (292, 566678), (476, 347626), (511, 323816), (584, 283339), (952, 173813), (1022, 161908), (1241, 133336), (2044, 80954), (2381, 69496), (2482, 66668), (4088, 40477), (4762, 34748), (4964, 33334), (8687, 19048), (9524, 17374), (9928, 16667)]