144562146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 315342720

約数和(自身を除く): 170780574

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 157, 197, 246, 314, 394, 471, 591, 779, 942, 1182, 1558, 2337, 2983, 3743, 4674, 5966, 6437, 7486, 8077, 8949, 11229, 12874, 16154, 17898, 19311, 22458, 24231, 30929, 38622, 48462, 61858, 92787, 122303, 153463, 185574, 244606, 306926, 366909, 460389, 587651, 733818, 920778, 1175302, 1268089, 1762953, 2536178, 3525906, 3804267, 7608534, 24093691, 48187382, 72281073, 144562146]

約数ペア:

[(1, 144562146), (2, 72281073), (3, 48187382), (6, 24093691), (19, 7608534), (38, 3804267), (41, 3525906), (57, 2536178), (82, 1762953), (114, 1268089), (123, 1175302), (157, 920778), (197, 733818), (246, 587651), (314, 460389), (394, 366909), (471, 306926), (591, 244606), (779, 185574), (942, 153463), (1182, 122303), (1558, 92787), (2337, 61858), (2983, 48462), (3743, 38622), (4674, 30929), (5966, 24231), (6437, 22458), (7486, 19311), (8077, 17898), (8949, 16154), (11229, 12874)]