157440364

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{829}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 279809600

約数和(自身を除く): 122369236

約数列:

[1, 2, 4, 79, 158, 316, 601, 829, 1202, 1658, 2404, 3316, 47479, 65491, 94958, 130982, 189916, 261964, 498229, 996458, 1992916, 39360091, 78720182, 157440364]

約数ペア:

[(1, 157440364), (2, 78720182), (4, 39360091), (79, 1992916), (158, 996458), (316, 498229), (601, 261964), (829, 189916), (1202, 130982), (1658, 94958), (2404, 65491), (3316, 47479)]