145664221

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 155232000

約数和(自身を除く): 9567779

約数列:

[1, 23, 97, 109, 599, 2231, 2507, 10573, 13777, 58103, 65291, 243179, 1336369, 1501693, 6333227, 145664221]

約数ペア:

[(1, 145664221), (23, 6333227), (97, 1501693), (109, 1336369), (599, 243179), (2231, 65291), (2507, 58103), (10573, 13777)]