145455774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{5039}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 309173760

約数和(自身を除く): 163717986

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 283, 566, 849, 1698, 4811, 5039, 9622, 10078, 14433, 15117, 28866, 30234, 85663, 171326, 256989, 513978, 1426037, 2852074, 4278111, 8556222, 24242629, 48485258, 72727887, 145455774]

約数ペア:

[(1, 145455774), (2, 72727887), (3, 48485258), (6, 24242629), (17, 8556222), (34, 4278111), (51, 2852074), (102, 1426037), (283, 513978), (566, 256989), (849, 171326), (1698, 85663), (4811, 30234), (5039, 28866), (9622, 15117), (10078, 14433)]