127741446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53359}}^1$

素因数の和:53393

約数の個数: 48

約数和(自身を含む): 332966400

約数和(自身を除く): 205224954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 53359, 106718, 160077, 320154, 373513, 480231, 747026, 960462, 1013821, 1120539, 2027642, 2241078, 3041463, 3361617, 6082926, 6723234, 7096747, 9124389, 14193494, 18248778, 21290241, 42580482, 63870723, 127741446]

約数ペア:

[(1, 127741446), (2, 63870723), (3, 42580482), (6, 21290241), (7, 18248778), (9, 14193494), (14, 9124389), (18, 7096747), (19, 6723234), (21, 6082926), (38, 3361617), (42, 3041463), (57, 2241078), (63, 2027642), (114, 1120539), (126, 1013821), (133, 960462), (171, 747026), (266, 480231), (342, 373513), (399, 320154), (798, 160077), (1197, 106718), (2394, 53359)]