156942950034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3129221}}^1$

素因数の和:3129882

約数の個数: 32

約数和(自身を含む): 338556786624

約数和(自身を除く): 181613836590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1929, 3858, 8359, 16718, 25077, 50154, 3129221, 6258442, 9387663, 18775326, 40679873, 81359746, 122039619, 244079238, 2012089103, 4024178206, 6036267309, 12072534618, 26157158339, 52314316678, 78471475017, 156942950034]

約数ペア:

[(1, 156942950034), (2, 78471475017), (3, 52314316678), (6, 26157158339), (13, 12072534618), (26, 6036267309), (39, 4024178206), (78, 2012089103), (643, 244079238), (1286, 122039619), (1929, 81359746), (3858, 40679873), (8359, 18775326), (16718, 9387663), (25077, 6258442), (50154, 3129221)]