146784253

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 36

約数和(自身を含む): 197712480

約数和(自身を除く): 50928227

約数列:

[1, 7, 11, 19, 49, 77, 121, 133, 209, 539, 847, 931, 1303, 1463, 2299, 5929, 9121, 10241, 14333, 16093, 24757, 63847, 100331, 112651, 157663, 173299, 272327, 702317, 1103641, 1213093, 1906289, 2995597, 7725487, 13344023, 20969179, 146784253]

約数ペア:

[(1, 146784253), (7, 20969179), (11, 13344023), (19, 7725487), (49, 2995597), (77, 1906289), (121, 1213093), (133, 1103641), (209, 702317), (539, 272327), (847, 173299), (931, 157663), (1303, 112651), (1463, 100331), (2299, 63847), (5929, 24757), (9121, 16093), (10241, 14333)]