143285888

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{13487}}^1$

素因数の和:13584

約数の個数: 32

約数和(自身を含む): 288912960

約数和(自身を除く): 145627072

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 13487, 26974, 53948, 107896, 215792, 431584, 863168, 1119421, 1726336, 2238842, 4477684, 8955368, 17910736, 35821472, 71642944, 143285888]

約数ペア:

[(1, 143285888), (2, 71642944), (4, 35821472), (8, 17910736), (16, 8955368), (32, 4477684), (64, 2238842), (83, 1726336), (128, 1119421), (166, 863168), (332, 431584), (664, 215792), (1328, 107896), (2656, 53948), (5312, 26974), (10624, 13487)]