158160114

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:893

約数の個数: 80

約数和(自身を含む): 407558976

約数和(自身を除く): 249398862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 211, 378, 422, 567, 633, 661, 1134, 1266, 1322, 1477, 1899, 1983, 2954, 3798, 3966, 4431, 4627, 5697, 5949, 8862, 9254, 11394, 11898, 13293, 13881, 17091, 17847, 26586, 27762, 34182, 35694, 39879, 41643, 53541, 79758, 83286, 107082, 119637, 124929, 139471, 239274, 249858, 278942, 374787, 418413, 749574, 836826, 976297, 1255239, 1952594, 2510478, 2928891, 3765717, 5857782, 7531434, 8786673, 11297151, 17573346, 22594302, 26360019, 52720038, 79080057, 158160114]

約数ペア:

[(1, 158160114), (2, 79080057), (3, 52720038), (6, 26360019), (7, 22594302), (9, 17573346), (14, 11297151), (18, 8786673), (21, 7531434), (27, 5857782), (42, 3765717), (54, 2928891), (63, 2510478), (81, 1952594), (126, 1255239), (162, 976297), (189, 836826), (211, 749574), (378, 418413), (422, 374787), (567, 278942), (633, 249858), (661, 239274), (1134, 139471), (1266, 124929), (1322, 119637), (1477, 107082), (1899, 83286), (1983, 79758), (2954, 53541), (3798, 41643), (3966, 39879), (4431, 35694), (4627, 34182), (5697, 27762), (5949, 26586), (8862, 17847), (9254, 17091), (11394, 13881), (11898, 13293)]