149349726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1801}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 344081088

約数和(自身を除く): 194731362

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 271, 306, 542, 813, 1626, 1801, 2439, 3602, 4607, 4878, 5403, 9214, 10806, 13821, 16209, 27642, 30617, 32418, 41463, 61234, 82926, 91851, 183702, 275553, 488071, 551106, 976142, 1464213, 2928426, 4392639, 8297207, 8785278, 16594414, 24891621, 49783242, 74674863, 149349726]

約数ペア:

[(1, 149349726), (2, 74674863), (3, 49783242), (6, 24891621), (9, 16594414), (17, 8785278), (18, 8297207), (34, 4392639), (51, 2928426), (102, 1464213), (153, 976142), (271, 551106), (306, 488071), (542, 275553), (813, 183702), (1626, 91851), (1801, 82926), (2439, 61234), (3602, 41463), (4607, 32418), (4878, 30617), (5403, 27642), (9214, 16209), (10806, 13821)]