131298246

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 317116800

約数和(自身を除く): 185818554

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 81, 114, 118, 162, 171, 177, 241, 243, 342, 354, 482, 486, 513, 531, 723, 1026, 1062, 1121, 1446, 1539, 1593, 2169, 2242, 3078, 3186, 3363, 4338, 4579, 4617, 4779, 6507, 6726, 9158, 9234, 9558, 10089, 13014, 13737, 14219, 14337, 19521, 20178, 27474, 28438, 28674, 30267, 39042, 41211, 42657, 58563, 60534, 82422, 85314, 90801, 117126, 123633, 127971, 181602, 247266, 255942, 270161, 272403, 370899, 383913, 540322, 544806, 741798, 767826, 810483, 1112697, 1151739, 1620966, 2225394, 2303478, 2431449, 3455217, 4862898, 6910434, 7294347, 14588694, 21883041, 43766082, 65649123, 131298246]

約数ペア:

[(1, 131298246), (2, 65649123), (3, 43766082), (6, 21883041), (9, 14588694), (18, 7294347), (19, 6910434), (27, 4862898), (38, 3455217), (54, 2431449), (57, 2303478), (59, 2225394), (81, 1620966), (114, 1151739), (118, 1112697), (162, 810483), (171, 767826), (177, 741798), (241, 544806), (243, 540322), (342, 383913), (354, 370899), (482, 272403), (486, 270161), (513, 255942), (531, 247266), (723, 181602), (1026, 127971), (1062, 123633), (1121, 117126), (1446, 90801), (1539, 85314), (1593, 82422), (2169, 60534), (2242, 58563), (3078, 42657), (3186, 41211), (3363, 39042), (4338, 30267), (4579, 28674), (4617, 28438), (4779, 27474), (6507, 20178), (6726, 19521), (9158, 14337), (9234, 14219), (9558, 13737), (10089, 13014)]