155573596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120413}}^1$

素因数の和:120453

約数の個数: 24

約数和(自身を含む): 303443280

約数和(自身を除く): 147869684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 120413, 240826, 481652, 2047021, 2287847, 4094042, 4575694, 8188084, 9151388, 38893399, 77786798, 155573596]

約数ペア:

[(1, 155573596), (2, 77786798), (4, 38893399), (17, 9151388), (19, 8188084), (34, 4575694), (38, 4094042), (68, 2287847), (76, 2047021), (323, 481652), (646, 240826), (1292, 120413)]