138885456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{93337}}^1$

素因数の和:93379

約数の個数: 40

約数和(自身を含む): 370365184

約数和(自身を除く): 231479728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 93337, 186674, 280011, 373348, 560022, 746696, 1120044, 1493392, 2240088, 2893447, 4480176, 5786894, 8680341, 11573788, 17360682, 23147576, 34721364, 46295152, 69442728, 138885456]

約数ペア:

[(1, 138885456), (2, 69442728), (3, 46295152), (4, 34721364), (6, 23147576), (8, 17360682), (12, 11573788), (16, 8680341), (24, 5786894), (31, 4480176), (48, 2893447), (62, 2240088), (93, 1493392), (124, 1120044), (186, 746696), (248, 560022), (372, 373348), (496, 280011), (744, 186674), (1488, 93337)]