131200056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140171}}^1$

素因数の和:140196

約数の個数: 48

約数和(自身を含む): 382669560

約数和(自身を除く): 251469504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 140171, 280342, 420513, 560684, 841026, 1121368, 1261539, 1682052, 1822223, 2523078, 3364104, 3644446, 5046156, 5466669, 7288892, 10092312, 10933338, 14577784, 16400007, 21866676, 32800014, 43733352, 65600028, 131200056]

約数ペア:

[(1, 131200056), (2, 65600028), (3, 43733352), (4, 32800014), (6, 21866676), (8, 16400007), (9, 14577784), (12, 10933338), (13, 10092312), (18, 7288892), (24, 5466669), (26, 5046156), (36, 3644446), (39, 3364104), (52, 2523078), (72, 1822223), (78, 1682052), (104, 1261539), (117, 1121368), (156, 841026), (234, 560684), (312, 420513), (468, 280342), (936, 140171)]