137952804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45439}}^1$

素因数の和:45480

約数の個数: 48

約数和(自身を含む): 366428160

約数和(自身を除く): 228475356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 45439, 90878, 136317, 181756, 272634, 499829, 545268, 999658, 1045097, 1499487, 1999316, 2090194, 2998974, 3135291, 4180388, 5997948, 6270582, 11496067, 12541164, 22992134, 34488201, 45984268, 68976402, 137952804]

約数ペア:

[(1, 137952804), (2, 68976402), (3, 45984268), (4, 34488201), (6, 22992134), (11, 12541164), (12, 11496067), (22, 6270582), (23, 5997948), (33, 4180388), (44, 3135291), (46, 2998974), (66, 2090194), (69, 1999316), (92, 1499487), (132, 1045097), (138, 999658), (253, 545268), (276, 499829), (506, 272634), (759, 181756), (1012, 136317), (1518, 90878), (3036, 45439)]