157632770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 289033920

約数和(自身を除く): 131401150

約数列:

[1, 2, 5, 10, 83, 166, 179, 358, 415, 830, 895, 1061, 1790, 2122, 5305, 10610, 14857, 29714, 74285, 88063, 148570, 176126, 189919, 379838, 440315, 880630, 949595, 1899190, 15763277, 31526554, 78816385, 157632770]

約数ペア:

[(1, 157632770), (2, 78816385), (5, 31526554), (10, 15763277), (83, 1899190), (166, 949595), (179, 880630), (358, 440315), (415, 379838), (830, 189919), (895, 176126), (1061, 148570), (1790, 88063), (2122, 74285), (5305, 29714), (10610, 14857)]