1139238

素因数分解:

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

素因数の和:118

約数の個数: 48

約数和(自身を含む): 2726160

約数和(自身を除く): 1586922

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 289, 306, 438, 459, 578, 657, 867, 918, 1241, 1314, 1734, 1971, 2482, 2601, 3723, 3942, 5202, 7446, 7803, 11169, 15606, 21097, 22338, 33507, 42194, 63291, 67014, 126582, 189873, 379746, 569619, 1139238]

約数ペア:

[(1, 1139238), (2, 569619), (3, 379746), (6, 189873), (9, 126582), (17, 67014), (18, 63291), (27, 42194), (34, 33507), (51, 22338), (54, 21097), (73, 15606), (102, 11169), (146, 7803), (153, 7446), (219, 5202), (289, 3942), (306, 3723), (438, 2601), (459, 2482), (578, 1971), (657, 1734), (867, 1314), (918, 1241)]