156764634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{54319}}^1$

素因数の和:54374

約数の個数: 32

約数和(自身を含む): 346778880

約数和(自身を除く): 190014246

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 54319, 108638, 162957, 325914, 706147, 1412294, 2009803, 2118441, 4019606, 4236882, 6029409, 12058818, 26127439, 52254878, 78382317, 156764634]

約数ペア:

[(1, 156764634), (2, 78382317), (3, 52254878), (6, 26127439), (13, 12058818), (26, 6029409), (37, 4236882), (39, 4019606), (74, 2118441), (78, 2009803), (111, 1412294), (222, 706147), (481, 325914), (962, 162957), (1443, 108638), (2886, 54319)]