157059870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20693}}^1$

素因数の和:20737

約数の個数: 64

約数和(自身を含む): 429110784

約数和(自身を除く): 272050914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 20693, 41386, 62079, 103465, 124158, 206930, 227623, 310395, 455246, 475939, 620790, 682869, 951878, 1138115, 1365738, 1427817, 2276230, 2379695, 2855634, 3414345, 4759390, 5235329, 6828690, 7139085, 10470658, 14278170, 15705987, 26176645, 31411974, 52353290, 78529935, 157059870]

約数ペア:

[(1, 157059870), (2, 78529935), (3, 52353290), (5, 31411974), (6, 26176645), (10, 15705987), (11, 14278170), (15, 10470658), (22, 7139085), (23, 6828690), (30, 5235329), (33, 4759390), (46, 3414345), (55, 2855634), (66, 2379695), (69, 2276230), (110, 1427817), (115, 1365738), (138, 1138115), (165, 951878), (230, 682869), (253, 620790), (330, 475939), (345, 455246), (506, 310395), (690, 227623), (759, 206930), (1265, 124158), (1518, 103465), (2530, 62079), (3795, 41386), (7590, 20693)]