164132868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5179}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 406112000

約数和(自身を除く): 241979132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 5179, 5282, 7923, 10358, 10564, 15537, 15846, 20716, 31074, 31692, 62148, 98401, 196802, 295203, 393604, 590406, 719881, 1180812, 1439762, 2159643, 2879524, 4319286, 8638572, 13677739, 27355478, 41033217, 54710956, 82066434, 164132868]

約数ペア:

[(1, 164132868), (2, 82066434), (3, 54710956), (4, 41033217), (6, 27355478), (12, 13677739), (19, 8638572), (38, 4319286), (57, 2879524), (76, 2159643), (114, 1439762), (139, 1180812), (228, 719881), (278, 590406), (417, 393604), (556, 295203), (834, 196802), (1668, 98401), (2641, 62148), (5179, 31692), (5282, 31074), (7923, 20716), (10358, 15846), (10564, 15537)]