123754164

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 293153280

約数和(自身を除く): 169399116

約数列:

[1, 2, 3, 4, 6, 12, 151, 163, 302, 326, 419, 453, 489, 604, 652, 838, 906, 978, 1257, 1676, 1812, 1956, 2514, 5028, 24613, 49226, 63269, 68297, 73839, 98452, 126538, 136594, 147678, 189807, 204891, 253076, 273188, 295356, 379614, 409782, 759228, 819564, 10312847, 20625694, 30938541, 41251388, 61877082, 123754164]

約数ペア:

[(1, 123754164), (2, 61877082), (3, 41251388), (4, 30938541), (6, 20625694), (12, 10312847), (151, 819564), (163, 759228), (302, 409782), (326, 379614), (419, 295356), (453, 273188), (489, 253076), (604, 204891), (652, 189807), (838, 147678), (906, 136594), (978, 126538), (1257, 98452), (1676, 73839), (1812, 68297), (1956, 63269), (2514, 49226), (5028, 24613)]