137743354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7741}}^1$

素因数の和:7822

約数の個数: 32

約数和(自身を含む): 249725952

約数和(自身を除く): 111982598

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 7741, 8897, 15482, 17794, 54187, 108374, 239971, 317381, 479942, 634762, 1679797, 2221667, 3359594, 4443334, 9838811, 19677622, 68871677, 137743354]

約数ペア:

[(1, 137743354), (2, 68871677), (7, 19677622), (14, 9838811), (31, 4443334), (41, 3359594), (62, 2221667), (82, 1679797), (217, 634762), (287, 479942), (434, 317381), (574, 239971), (1271, 108374), (2542, 54187), (7741, 17794), (8897, 15482)]