138800346

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{23203}}^1$

素因数の和:24205

約数の個数: 16

約数和(自身を含む): 277891104

約数和(自身を除く): 139090758

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 23203, 46406, 69609, 139218, 23133391, 46266782, 69400173, 138800346]

約数ペア:

[(1, 138800346), (2, 69400173), (3, 46266782), (6, 23133391), (997, 139218), (1994, 69609), (2991, 46406), (5982, 23203)]