157688226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{30313}}^1$

素因数の和:30355

約数の個数: 36

約数和(自身を含む): 362949522

約数和(自身を除く): 205261296

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 30313, 60626, 90939, 181878, 272817, 515321, 545634, 1030642, 1545963, 3091926, 4637889, 8760457, 9275778, 17520914, 26281371, 52562742, 78844113, 157688226]

約数ペア:

[(1, 157688226), (2, 78844113), (3, 52562742), (6, 26281371), (9, 17520914), (17, 9275778), (18, 8760457), (34, 4637889), (51, 3091926), (102, 1545963), (153, 1030642), (289, 545634), (306, 515321), (578, 272817), (867, 181878), (1734, 90939), (2601, 60626), (5202, 30313)]