160787902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 271887840

約数和(自身を除く): 111099938

約数列:

[1, 2, 11, 22, 53, 73, 106, 146, 583, 803, 1166, 1606, 1889, 3778, 3869, 7738, 20779, 41558, 42559, 85118, 100117, 137897, 200234, 275794, 1101287, 1516867, 2202574, 3033734, 7308541, 14617082, 80393951, 160787902]

約数ペア:

[(1, 160787902), (2, 80393951), (11, 14617082), (22, 7308541), (53, 3033734), (73, 2202574), (106, 1516867), (146, 1101287), (583, 275794), (803, 200234), (1166, 137897), (1606, 100117), (1889, 85118), (3778, 42559), (3869, 41558), (7738, 20779)]