165746308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1609}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 358476160

約数和(自身を除く): 192729852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 1132, 1609, 1981, 3218, 3679, 3962, 6436, 7358, 7924, 11263, 14716, 20917, 22526, 25753, 41834, 45052, 51506, 83668, 103012, 146419, 292838, 455347, 585676, 910694, 1821388, 3187429, 5919511, 6374858, 11839022, 12749716, 23678044, 41436577, 82873154, 165746308]

約数ペア:

[(1, 165746308), (2, 82873154), (4, 41436577), (7, 23678044), (13, 12749716), (14, 11839022), (26, 6374858), (28, 5919511), (52, 3187429), (91, 1821388), (182, 910694), (283, 585676), (364, 455347), (566, 292838), (1132, 146419), (1609, 103012), (1981, 83668), (3218, 51506), (3679, 45052), (3962, 41834), (6436, 25753), (7358, 22526), (7924, 20917), (11263, 14716)]