145402842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12511}}^1$

素因数の和:12678

約数の個数: 32

約数和(自身を含む): 315302400

約数和(自身を除く): 169899558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 12511, 25022, 37533, 75066, 162643, 325286, 487929, 975858, 1864139, 3728278, 5592417, 11184834, 24233807, 48467614, 72701421, 145402842]

約数ペア:

[(1, 145402842), (2, 72701421), (3, 48467614), (6, 24233807), (13, 11184834), (26, 5592417), (39, 3728278), (78, 1864139), (149, 975858), (298, 487929), (447, 325286), (894, 162643), (1937, 75066), (3874, 37533), (5811, 25022), (11622, 12511)]