140835702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7853}}^1$

素因数の和:7933

約数の個数: 48

約数和(自身を含む): 333072432

約数和(自身を除く): 192236730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 7853, 8967, 15706, 17934, 23559, 47118, 54971, 109942, 164913, 329826, 384797, 479033, 769594, 958066, 1154391, 1437099, 2308782, 2874198, 3353231, 6706462, 10059693, 20119386, 23472617, 46945234, 70417851, 140835702]

約数ペア:

[(1, 140835702), (2, 70417851), (3, 46945234), (6, 23472617), (7, 20119386), (14, 10059693), (21, 6706462), (42, 3353231), (49, 2874198), (61, 2308782), (98, 1437099), (122, 1154391), (147, 958066), (183, 769594), (294, 479033), (366, 384797), (427, 329826), (854, 164913), (1281, 109942), (2562, 54971), (2989, 47118), (5978, 23559), (7853, 17934), (8967, 15706)]