142184406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260411}}^1$

素因数の和:260436

約数の個数: 32

約数和(自身を含む): 349993728

約数和(自身を除く): 207809322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 260411, 520822, 781233, 1562466, 1822877, 3385343, 3645754, 5468631, 6770686, 10156029, 10937262, 20312058, 23697401, 47394802, 71092203, 142184406]

約数ペア:

[(1, 142184406), (2, 71092203), (3, 47394802), (6, 23697401), (7, 20312058), (13, 10937262), (14, 10156029), (21, 6770686), (26, 5468631), (39, 3645754), (42, 3385343), (78, 1822877), (91, 1562466), (182, 781233), (273, 520822), (546, 260411)]