156940170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{180391}}^1$

素因数の和:180430

約数の個数: 32

約数和(自身を含む): 389646720

約数和(自身を除く): 232706550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 180391, 360782, 541173, 901955, 1082346, 1803910, 2705865, 5231339, 5411730, 10462678, 15694017, 26156695, 31388034, 52313390, 78470085, 156940170]

約数ペア:

[(1, 156940170), (2, 78470085), (3, 52313390), (5, 31388034), (6, 26156695), (10, 15694017), (15, 10462678), (29, 5411730), (30, 5231339), (58, 2705865), (87, 1803910), (145, 1082346), (174, 901955), (290, 541173), (435, 360782), (870, 180391)]