149726658

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 304274880

約数和(自身を除く): 154548222

約数列:

[1, 2, 3, 6, 89, 178, 257, 267, 514, 534, 771, 1091, 1542, 2182, 3273, 6546, 22873, 45746, 68619, 97099, 137238, 194198, 280387, 291297, 560774, 582594, 841161, 1682322, 24954443, 49908886, 74863329, 149726658]

約数ペア:

[(1, 149726658), (2, 74863329), (3, 49908886), (6, 24954443), (89, 1682322), (178, 841161), (257, 582594), (267, 560774), (514, 291297), (534, 280387), (771, 194198), (1091, 137238), (1542, 97099), (2182, 68619), (3273, 45746), (6546, 22873)]