161298864

素因数分解:

$2^4\times 3^4\times {\mathrm{124459}}^1$

素因数の和:124479

約数の個数: 50

約数和(自身を含む): 466849460

約数和(自身を除く): 305550596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 124459, 248918, 373377, 497836, 746754, 995672, 1120131, 1493508, 1991344, 2240262, 2987016, 3360393, 4480524, 5974032, 6720786, 8961048, 10081179, 13441572, 17922096, 20162358, 26883144, 40324716, 53766288, 80649432, 161298864]

約数ペア:

[(1, 161298864), (2, 80649432), (3, 53766288), (4, 40324716), (6, 26883144), (8, 20162358), (9, 17922096), (12, 13441572), (16, 10081179), (18, 8961048), (24, 6720786), (27, 5974032), (36, 4480524), (48, 3360393), (54, 2987016), (72, 2240262), (81, 1991344), (108, 1493508), (144, 1120131), (162, 995672), (216, 746754), (324, 497836), (432, 373377), (648, 248918), (1296, 124459)]