121489082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 228590292

約数和(自身を除く): 107101210

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 73, 121, 143, 146, 242, 253, 286, 299, 506, 529, 598, 803, 949, 1058, 1573, 1606, 1679, 1898, 2783, 3146, 3289, 3358, 5566, 5819, 6578, 6877, 8833, 10439, 11638, 13754, 17666, 18469, 20878, 21827, 36179, 36938, 38617, 43654, 64009, 72358, 75647, 77234, 114829, 128018, 151294, 203159, 229658, 240097, 406318, 424787, 480194, 502021, 832117, 849574, 1004042, 1664234, 2641067, 4672657, 5282134, 5522231, 9345314, 11044462, 60744541, 121489082]

約数ペア:

[(1, 121489082), (2, 60744541), (11, 11044462), (13, 9345314), (22, 5522231), (23, 5282134), (26, 4672657), (46, 2641067), (73, 1664234), (121, 1004042), (143, 849574), (146, 832117), (242, 502021), (253, 480194), (286, 424787), (299, 406318), (506, 240097), (529, 229658), (598, 203159), (803, 151294), (949, 128018), (1058, 114829), (1573, 77234), (1606, 75647), (1679, 72358), (1898, 64009), (2783, 43654), (3146, 38617), (3289, 36938), (3358, 36179), (5566, 21827), (5819, 20878), (6578, 18469), (6877, 17666), (8833, 13754), (10439, 11638)]