145554374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16529}}^1$

素因数の和:16592

約数の個数: 32

約数和(自身を含む): 271356480

約数和(自身を除く): 125802106

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 16529, 33058, 115703, 231406, 280993, 561986, 611573, 1223146, 1966951, 3933902, 4281011, 8562022, 10396741, 20793482, 72777187, 145554374]

約数ペア:

[(1, 145554374), (2, 72777187), (7, 20793482), (14, 10396741), (17, 8562022), (34, 4281011), (37, 3933902), (74, 1966951), (119, 1223146), (238, 611573), (259, 561986), (518, 280993), (629, 231406), (1258, 115703), (4403, 33058), (8806, 16529)]