155605428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{130981}}^1$

素因数の和:131005

約数の個数: 48

約数和(自身を含む): 440099520

約数和(自身を除く): 284494092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 130981, 261962, 392943, 523924, 785886, 1178829, 1440791, 1571772, 2357658, 2881582, 3536487, 4322373, 4715316, 5763164, 7072974, 8644746, 12967119, 14145948, 17289492, 25934238, 38901357, 51868476, 77802714, 155605428]

約数ペア:

[(1, 155605428), (2, 77802714), (3, 51868476), (4, 38901357), (6, 25934238), (9, 17289492), (11, 14145948), (12, 12967119), (18, 8644746), (22, 7072974), (27, 5763164), (33, 4715316), (36, 4322373), (44, 3536487), (54, 2881582), (66, 2357658), (99, 1571772), (108, 1440791), (132, 1178829), (198, 785886), (297, 523924), (396, 392943), (594, 261962), (1188, 130981)]