157480452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257321}}^1$

素因数の和:257348

約数の個数: 36

約数和(自身を含む): 421493436

約数和(自身を除く): 264012984

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 257321, 514642, 771963, 1029284, 1543926, 2315889, 3087852, 4374457, 4631778, 8748914, 9263556, 13123371, 17497828, 26246742, 39370113, 52493484, 78740226, 157480452]

約数ペア:

[(1, 157480452), (2, 78740226), (3, 52493484), (4, 39370113), (6, 26246742), (9, 17497828), (12, 13123371), (17, 9263556), (18, 8748914), (34, 4631778), (36, 4374457), (51, 3087852), (68, 2315889), (102, 1543926), (153, 1029284), (204, 771963), (306, 514642), (612, 257321)]