172654638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{1549}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 372372000

約数和(自身を除く): 199717362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1429, 1549, 2858, 3098, 4287, 4647, 8574, 9294, 18577, 20137, 37154, 40274, 55731, 60411, 111462, 120822, 2213521, 4427042, 6640563, 13281126, 28775773, 57551546, 86327319, 172654638]

約数ペア:

[(1, 172654638), (2, 86327319), (3, 57551546), (6, 28775773), (13, 13281126), (26, 6640563), (39, 4427042), (78, 2213521), (1429, 120822), (1549, 111462), (2858, 60411), (3098, 55731), (4287, 40274), (4647, 37154), (8574, 20137), (9294, 18577)]