127528918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 219079728

約数和(自身を除く): 91550810

約数列:

[1, 2, 11, 22, 53, 61, 106, 121, 122, 163, 242, 326, 583, 671, 1166, 1342, 1793, 3233, 3586, 6413, 6466, 7381, 8639, 9943, 12826, 14762, 17278, 19723, 19886, 35563, 39446, 71126, 95029, 109373, 190058, 218746, 391193, 526979, 782386, 1045319, 1053958, 1203103, 2090638, 2406206, 5796769, 11593538, 63764459, 127528918]

約数ペア:

[(1, 127528918), (2, 63764459), (11, 11593538), (22, 5796769), (53, 2406206), (61, 2090638), (106, 1203103), (121, 1053958), (122, 1045319), (163, 782386), (242, 526979), (326, 391193), (583, 218746), (671, 190058), (1166, 109373), (1342, 95029), (1793, 71126), (3233, 39446), (3586, 35563), (6413, 19886), (6466, 19723), (7381, 17278), (8639, 14762), (9943, 12826)]