136676754

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{139}}^2$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 308262240

約数和(自身を除く): 171585486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 139, 262, 278, 393, 417, 786, 834, 1179, 1251, 2358, 2502, 3537, 3753, 7074, 7506, 18209, 19321, 36418, 38642, 54627, 57963, 109254, 115926, 163881, 173889, 327762, 347778, 491643, 521667, 983286, 1043334, 2531051, 5062102, 7593153, 15186306, 22779459, 45558918, 68338377, 136676754]

約数ペア:

[(1, 136676754), (2, 68338377), (3, 45558918), (6, 22779459), (9, 15186306), (18, 7593153), (27, 5062102), (54, 2531051), (131, 1043334), (139, 983286), (262, 521667), (278, 491643), (393, 347778), (417, 327762), (786, 173889), (834, 163881), (1179, 115926), (1251, 109254), (2358, 57963), (2502, 54627), (3537, 38642), (3753, 36418), (7074, 19321), (7506, 18209)]