149781642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{580549}}^1$

素因数の和:580597

約数の個数: 16

約数和(自身を含む): 306530400

約数和(自身を除く): 156748758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 580549, 1161098, 1741647, 3483294, 24963607, 49927214, 74890821, 149781642]

約数ペア:

[(1, 149781642), (2, 74890821), (3, 49927214), (6, 24963607), (43, 3483294), (86, 1741647), (129, 1161098), (258, 580549)]