180380038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{6217}}^1$

素因数の和:6471

約数の個数: 16

約数和(自身を含む): 275333040

約数和(自身を除く): 94953002

約数列:

[1, 2, 89, 163, 178, 326, 6217, 12434, 14507, 29014, 553313, 1013371, 1106626, 2026742, 90190019, 180380038]

約数ペア:

[(1, 180380038), (2, 90190019), (89, 2026742), (163, 1106626), (178, 1013371), (326, 553313), (6217, 29014), (12434, 14507)]