145429458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75041}}^1$

素因数の和:75082

約数の個数: 32

約数和(自身を含む): 324181440

約数和(自身を除く): 178751982

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 75041, 150082, 225123, 450246, 1275697, 1425779, 2551394, 2851558, 3827091, 4277337, 7654182, 8554674, 24238243, 48476486, 72714729, 145429458]

約数ペア:

[(1, 145429458), (2, 72714729), (3, 48476486), (6, 24238243), (17, 8554674), (19, 7654182), (34, 4277337), (38, 3827091), (51, 2851558), (57, 2551394), (102, 1425779), (114, 1275697), (323, 450246), (646, 225123), (969, 150082), (1938, 75041)]