139044852

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 359622536

約数和(自身を除く): 220577684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 157, 219, 292, 314, 337, 438, 471, 628, 657, 674, 876, 942, 1011, 1314, 1348, 1413, 1884, 2022, 2628, 2826, 3033, 4044, 5652, 6066, 11461, 12132, 22922, 24601, 34383, 45844, 49202, 52909, 68766, 73803, 98404, 103149, 105818, 137532, 147606, 158727, 206298, 211636, 221409, 295212, 317454, 412596, 442818, 476181, 634908, 885636, 952362, 1904724, 3862357, 7724714, 11587071, 15449428, 23174142, 34761213, 46348284, 69522426, 139044852]

約数ペア:

[(1, 139044852), (2, 69522426), (3, 46348284), (4, 34761213), (6, 23174142), (9, 15449428), (12, 11587071), (18, 7724714), (36, 3862357), (73, 1904724), (146, 952362), (157, 885636), (219, 634908), (292, 476181), (314, 442818), (337, 412596), (438, 317454), (471, 295212), (628, 221409), (657, 211636), (674, 206298), (876, 158727), (942, 147606), (1011, 137532), (1314, 105818), (1348, 103149), (1413, 98404), (1884, 73803), (2022, 68766), (2628, 52909), (2826, 49202), (3033, 45844), (4044, 34383), (5652, 24601), (6066, 22922), (11461, 12132)]