164080332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1531}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 448906640

約数和(自身を除く): 284826308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 916, 1374, 1531, 2061, 2748, 2977, 3062, 4122, 4593, 5954, 6124, 8244, 8931, 9186, 11908, 13779, 17862, 18372, 19903, 26793, 27558, 35724, 39806, 53586, 55116, 59709, 79612, 107172, 119418, 179127, 238836, 350599, 358254, 701198, 716508, 1051797, 1402396, 2103594, 3155391, 4207188, 4557787, 6310782, 9115574, 12621564, 13673361, 18231148, 27346722, 41020083, 54693444, 82040166, 164080332]

約数ペア:

[(1, 164080332), (2, 82040166), (3, 54693444), (4, 41020083), (6, 27346722), (9, 18231148), (12, 13673361), (13, 12621564), (18, 9115574), (26, 6310782), (36, 4557787), (39, 4207188), (52, 3155391), (78, 2103594), (117, 1402396), (156, 1051797), (229, 716508), (234, 701198), (458, 358254), (468, 350599), (687, 238836), (916, 179127), (1374, 119418), (1531, 107172), (2061, 79612), (2748, 59709), (2977, 55116), (3062, 53586), (4122, 39806), (4593, 35724), (5954, 27558), (6124, 26793), (8244, 19903), (8931, 18372), (9186, 17862), (11908, 13779)]