124007528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18973}}^1$

素因数の和:19041

約数の個数: 32

約数和(自身を含む): 250456800

約数和(自身を除く): 126449272

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 18973, 37946, 75892, 151784, 360487, 720974, 815839, 1441948, 1631678, 2883896, 3263356, 6526712, 15500941, 31001882, 62003764, 124007528]

約数ペア:

[(1, 124007528), (2, 62003764), (4, 31001882), (8, 15500941), (19, 6526712), (38, 3263356), (43, 2883896), (76, 1631678), (86, 1441948), (152, 815839), (172, 720974), (344, 360487), (817, 151784), (1634, 75892), (3268, 37946), (6536, 18973)]