140418222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3163}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 328954752

約数和(自身を除く): 188536530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 453, 906, 1057, 2114, 3163, 3171, 6326, 6342, 7399, 9489, 14798, 18978, 22141, 22197, 44282, 44394, 66423, 132846, 154987, 309974, 464961, 477613, 929922, 955226, 1432839, 2865678, 3343291, 6686582, 10029873, 20059746, 23403037, 46806074, 70209111, 140418222]

約数ペア:

[(1, 140418222), (2, 70209111), (3, 46806074), (6, 23403037), (7, 20059746), (14, 10029873), (21, 6686582), (42, 3343291), (49, 2865678), (98, 1432839), (147, 955226), (151, 929922), (294, 477613), (302, 464961), (453, 309974), (906, 154987), (1057, 132846), (2114, 66423), (3163, 44394), (3171, 44282), (6326, 22197), (6342, 22141), (7399, 18978), (9489, 14798)]