156745974266

素因数分解:

$2^1\times 7^2\times {\mathrm{683}}^1\times {\mathrm{691}}^1\times {\mathrm{3389}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 274383508320

約数和(自身を除く): 117637534054

約数列:

[1, 2, 7, 14, 49, 98, 683, 691, 1366, 1382, 3389, 4781, 4837, 6778, 9562, 9674, 23723, 33467, 33859, 47446, 66934, 67718, 166061, 332122, 471953, 943906, 2314687, 2341799, 3303671, 4629374, 4683598, 6607342, 16202809, 16392593, 23125697, 32405618, 32785186, 46251394, 113419663, 114748151, 226839326, 229496302, 1599448717, 3198897434, 11196141019, 22392282038, 78372987133, 156745974266]

約数ペア:

[(1, 156745974266), (2, 78372987133), (7, 22392282038), (14, 11196141019), (49, 3198897434), (98, 1599448717), (683, 229496302), (691, 226839326), (1366, 114748151), (1382, 113419663), (3389, 46251394), (4781, 32785186), (4837, 32405618), (6778, 23125697), (9562, 16392593), (9674, 16202809), (23723, 6607342), (33467, 4683598), (33859, 4629374), (47446, 3303671), (66934, 2341799), (67718, 2314687), (166061, 943906), (332122, 471953)]