161275284

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{104183}}^1$

素因数の和:104236

約数の個数: 36

約数和(自身を含む): 417152736

約数和(自身を除く): 255877452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 104183, 208366, 312549, 416732, 625098, 937647, 1250196, 1875294, 3750588, 4479869, 8959738, 13439607, 17919476, 26879214, 40318821, 53758428, 80637642, 161275284]

約数ペア:

[(1, 161275284), (2, 80637642), (3, 53758428), (4, 40318821), (6, 26879214), (9, 17919476), (12, 13439607), (18, 8959738), (36, 4479869), (43, 3750588), (86, 1875294), (129, 1250196), (172, 937647), (258, 625098), (387, 416732), (516, 312549), (774, 208366), (1548, 104183)]