157214130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{308263}}^1$

素因数の和:308290

約数の個数: 32

約数和(自身を含む): 399510144

約数和(自身を除く): 242296014

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 308263, 616526, 924789, 1541315, 1849578, 3082630, 4623945, 5240471, 9247890, 10480942, 15721413, 26202355, 31442826, 52404710, 78607065, 157214130]

約数ペア:

[(1, 157214130), (2, 78607065), (3, 52404710), (5, 31442826), (6, 26202355), (10, 15721413), (15, 10480942), (17, 9247890), (30, 5240471), (34, 4623945), (51, 3082630), (85, 1849578), (102, 1541315), (170, 924789), (255, 616526), (510, 308263)]