143771030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9787}}^1$

素因数の和:9920

約数の個数: 32

約数和(自身を含む): 281189664

約数和(自身を除く): 137418634

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 9787, 14690, 19574, 48935, 97870, 127231, 254462, 636155, 1105931, 1272310, 2211862, 5529655, 11059310, 14377103, 28754206, 71885515, 143771030]

約数ペア:

[(1, 143771030), (2, 71885515), (5, 28754206), (10, 14377103), (13, 11059310), (26, 5529655), (65, 2211862), (113, 1272310), (130, 1105931), (226, 636155), (565, 254462), (1130, 127231), (1469, 97870), (2938, 48935), (7345, 19574), (9787, 14690)]