156744018

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{2971}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 348793920

約数和(自身を除く): 192049902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1954, 2931, 2971, 5862, 5942, 8793, 8913, 17586, 17826, 26379, 26739, 52758, 53478, 80217, 160434, 2902667, 5805334, 8708001, 17416002, 26124003, 52248006, 78372009, 156744018]

約数ペア:

[(1, 156744018), (2, 78372009), (3, 52248006), (6, 26124003), (9, 17416002), (18, 8708001), (27, 5805334), (54, 2902667), (977, 160434), (1954, 80217), (2931, 53478), (2971, 52758), (5862, 26739), (5942, 26379), (8793, 17826), (8913, 17586)]