140502417

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 214885440

約数和(自身を除く): 74383023

約数列:

[1, 3, 11, 33, 53, 67, 109, 121, 159, 201, 327, 363, 583, 737, 1199, 1749, 2211, 3551, 3597, 5777, 6413, 7303, 8107, 10653, 13189, 17331, 19239, 21909, 24321, 39061, 39567, 63547, 80333, 117183, 190641, 240999, 387059, 429671, 699017, 883663, 1161177, 1289013, 2097051, 2650989, 4257649, 12772947, 46834139, 140502417]

約数ペア:

[(1, 140502417), (3, 46834139), (11, 12772947), (33, 4257649), (53, 2650989), (67, 2097051), (109, 1289013), (121, 1161177), (159, 883663), (201, 699017), (327, 429671), (363, 387059), (583, 240999), (737, 190641), (1199, 117183), (1749, 80333), (2211, 63547), (3551, 39567), (3597, 39061), (5777, 24321), (6413, 21909), (7303, 19239), (8107, 17331), (10653, 13189)]