157533382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{28549}}^1$

素因数の和:28671

約数の個数: 16

約数和(自身を含む): 246672000

約数和(自身を除く): 89138618

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 28549, 57098, 885019, 1770038, 2540861, 5081722, 78766691, 157533382]

約数ペア:

[(1, 157533382), (2, 78766691), (31, 5081722), (62, 2540861), (89, 1770038), (178, 885019), (2759, 57098), (5518, 28549)]