151110908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{47639}}^1$

素因数の和:47717

約数の個数: 24

約数和(自身を含む): 289460640

約数和(自身を除く): 138349732

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 47639, 95278, 190556, 619307, 1238614, 2477228, 2905979, 5811958, 11623916, 37777727, 75555454, 151110908]

約数ペア:

[(1, 151110908), (2, 75555454), (4, 37777727), (13, 11623916), (26, 5811958), (52, 2905979), (61, 2477228), (122, 1238614), (244, 619307), (793, 190556), (1586, 95278), (3172, 47639)]