130247988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 352837632

約数和(自身を除く): 222589644

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1171, 1196, 1209, 1426, 1612, 1794, 2139, 2342, 2418, 2852, 3513, 3588, 4278, 4684, 4836, 7026, 8556, 9269, 14052, 15223, 18538, 26933, 27807, 30446, 36301, 37076, 45669, 53866, 55614, 60892, 72602, 80799, 91338, 107732, 108903, 111228, 145204, 161598, 182676, 217806, 323196, 350129, 435612, 471913, 700258, 834923, 943826, 1050387, 1400516, 1415739, 1669846, 1887652, 2100774, 2504769, 2831478, 3339692, 4201548, 5009538, 5662956, 10019076, 10853999, 21707998, 32561997, 43415996, 65123994, 130247988]

約数ペア:

[(1, 130247988), (2, 65123994), (3, 43415996), (4, 32561997), (6, 21707998), (12, 10853999), (13, 10019076), (23, 5662956), (26, 5009538), (31, 4201548), (39, 3339692), (46, 2831478), (52, 2504769), (62, 2100774), (69, 1887652), (78, 1669846), (92, 1415739), (93, 1400516), (124, 1050387), (138, 943826), (156, 834923), (186, 700258), (276, 471913), (299, 435612), (372, 350129), (403, 323196), (598, 217806), (713, 182676), (806, 161598), (897, 145204), (1171, 111228), (1196, 108903), (1209, 107732), (1426, 91338), (1612, 80799), (1794, 72602), (2139, 60892), (2342, 55614), (2418, 53866), (2852, 45669), (3513, 37076), (3588, 36301), (4278, 30446), (4684, 27807), (4836, 26933), (7026, 18538), (8556, 15223), (9269, 14052)]