156616026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^2\times {\mathrm{193}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 362441664

約数和(自身を除く): 205825638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 193, 278, 386, 417, 579, 834, 973, 1158, 1351, 1946, 2702, 2919, 4053, 5838, 8106, 19321, 26827, 38642, 53654, 57963, 80481, 115926, 135247, 160962, 187789, 270494, 375578, 405741, 563367, 811482, 1126734, 3728953, 7457906, 11186859, 22373718, 26102671, 52205342, 78308013, 156616026]

約数ペア:

[(1, 156616026), (2, 78308013), (3, 52205342), (6, 26102671), (7, 22373718), (14, 11186859), (21, 7457906), (42, 3728953), (139, 1126734), (193, 811482), (278, 563367), (386, 405741), (417, 375578), (579, 270494), (834, 187789), (973, 160962), (1158, 135247), (1351, 115926), (1946, 80481), (2702, 57963), (2919, 53654), (4053, 38642), (5838, 26827), (8106, 19321)]