161610588

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{27541}}^1$

素因数の和:27714

約数の個数: 36

約数和(自身を含む): 411036808

約数和(自身を除く): 249426220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 27541, 55082, 82623, 110164, 165246, 247869, 330492, 495738, 991476, 4489183, 8978366, 13467549, 17956732, 26935098, 40402647, 53870196, 80805294, 161610588]

約数ペア:

[(1, 161610588), (2, 80805294), (3, 53870196), (4, 40402647), (6, 26935098), (9, 17956732), (12, 13467549), (18, 8978366), (36, 4489183), (163, 991476), (326, 495738), (489, 330492), (652, 247869), (978, 165246), (1467, 110164), (1956, 82623), (2934, 55082), (5868, 27541)]