159651728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1021}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 321255480

約数和(自身を除く): 161603752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 337, 464, 674, 1021, 1348, 2042, 2696, 4084, 5392, 8168, 9773, 16336, 19546, 29609, 39092, 59218, 78184, 118436, 156368, 236872, 344077, 473744, 688154, 1376308, 2752616, 5505232, 9978233, 19956466, 39912932, 79825864, 159651728]

約数ペア:

[(1, 159651728), (2, 79825864), (4, 39912932), (8, 19956466), (16, 9978233), (29, 5505232), (58, 2752616), (116, 1376308), (232, 688154), (337, 473744), (464, 344077), (674, 236872), (1021, 156368), (1348, 118436), (2042, 78184), (2696, 59218), (4084, 39092), (5392, 29609), (8168, 19546), (9773, 16336)]