162555118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 273598560

約数和(自身を除く): 111043442

約数列:

[1, 2, 11, 22, 61, 89, 122, 178, 671, 979, 1342, 1361, 1958, 2722, 5429, 10858, 14971, 29942, 59719, 83021, 119438, 121129, 166042, 242258, 913231, 1332419, 1826462, 2664838, 7388869, 14777738, 81277559, 162555118]

約数ペア:

[(1, 162555118), (2, 81277559), (11, 14777738), (22, 7388869), (61, 2664838), (89, 1826462), (122, 1332419), (178, 913231), (671, 242258), (979, 166042), (1342, 121129), (1361, 119438), (1958, 83021), (2722, 59719), (5429, 29942), (10858, 14971)]