240897402

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{28057}}^1$

素因数の和:28124

約数の個数: 40

約数和(自身を含む): 549992916

約数和(自身を除く): 309095514

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 28057, 56114, 84171, 168342, 252513, 505026, 757539, 1487021, 1515078, 2272617, 2974042, 4461063, 4545234, 8922126, 13383189, 26766378, 40149567, 80299134, 120448701, 240897402]

約数ペア:

[(1, 240897402), (2, 120448701), (3, 80299134), (6, 40149567), (9, 26766378), (18, 13383189), (27, 8922126), (53, 4545234), (54, 4461063), (81, 2974042), (106, 2272617), (159, 1515078), (162, 1487021), (318, 757539), (477, 505026), (954, 252513), (1431, 168342), (2862, 84171), (4293, 56114), (8586, 28057)]