155957534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 248227200

約数和(自身を除く): 92269666

約数列:

[1, 2, 29, 58, 79, 101, 158, 202, 337, 674, 2291, 2929, 4582, 5858, 7979, 9773, 15958, 19546, 26623, 34037, 53246, 68074, 231391, 462782, 772067, 987073, 1544134, 1974146, 2688923, 5377846, 77978767, 155957534]

約数ペア:

[(1, 155957534), (2, 77978767), (29, 5377846), (58, 2688923), (79, 1974146), (101, 1544134), (158, 987073), (202, 772067), (337, 462782), (674, 231391), (2291, 68074), (2929, 53246), (4582, 34037), (5858, 26623), (7979, 19546), (9773, 15958)]