156041284

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{21517}}^1$

素因数の和:21572

約数の個数: 36

約数和(自身を含む): 326255916

約数和(自身を除く): 170214632

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 21517, 43034, 86068, 150619, 301238, 602476, 796129, 1054333, 1592258, 2108666, 3184516, 4217332, 5572903, 11145806, 22291612, 39010321, 78020642, 156041284]

約数ペア:

[(1, 156041284), (2, 78020642), (4, 39010321), (7, 22291612), (14, 11145806), (28, 5572903), (37, 4217332), (49, 3184516), (74, 2108666), (98, 1592258), (148, 1054333), (196, 796129), (259, 602476), (518, 301238), (1036, 150619), (1813, 86068), (3626, 43034), (7252, 21517)]