144465686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 230808960

約数和(自身を除く): 86343274

約数列:

[1, 2, 37, 47, 73, 74, 94, 146, 569, 1138, 1739, 2701, 3431, 3478, 5402, 6862, 21053, 26743, 41537, 42106, 53486, 83074, 126947, 253894, 989491, 1536869, 1952239, 1978982, 3073738, 3904478, 72232843, 144465686]

約数ペア:

[(1, 144465686), (2, 72232843), (37, 3904478), (47, 3073738), (73, 1978982), (74, 1952239), (94, 1536869), (146, 989491), (569, 253894), (1138, 126947), (1739, 83074), (2701, 53486), (3431, 42106), (3478, 41537), (5402, 26743), (6862, 21053)]