149534826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{187387}}^1$

素因数の和:187418

約数の個数: 32

約数和(自身を含む): 359784960

約数和(自身を除く): 210250134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 187387, 374774, 562161, 1124322, 1311709, 2623418, 3560353, 3935127, 7120706, 7870254, 10681059, 21362118, 24922471, 49844942, 74767413, 149534826]

約数ペア:

[(1, 149534826), (2, 74767413), (3, 49844942), (6, 24922471), (7, 21362118), (14, 10681059), (19, 7870254), (21, 7120706), (38, 3935127), (42, 3560353), (57, 2623418), (114, 1311709), (133, 1124322), (266, 562161), (399, 374774), (798, 187387)]