165154112

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83243}}^1$

素因数の和:83286

約数の個数: 28

約数和(自身を含む): 338303616

約数和(自身を除く): 173149504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 83243, 166486, 332972, 665944, 1331888, 2580533, 2663776, 5161066, 5327552, 10322132, 20644264, 41288528, 82577056, 165154112]

約数ペア:

[(1, 165154112), (2, 82577056), (4, 41288528), (8, 20644264), (16, 10322132), (31, 5327552), (32, 5161066), (62, 2663776), (64, 2580533), (124, 1331888), (248, 665944), (496, 332972), (992, 166486), (1984, 83243)]