148637307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32027}}^1$

素因数の和:32067

約数の個数: 32

約数和(自身を含む): 258273792

約数和(自身を除く): 109636485

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 32027, 96081, 224189, 416351, 544459, 672567, 1249053, 1633377, 2914457, 3811213, 7077967, 8743371, 11433639, 21233901, 49545769, 148637307]

約数ペア:

[(1, 148637307), (3, 49545769), (7, 21233901), (13, 11433639), (17, 8743371), (21, 7077967), (39, 3811213), (51, 2914457), (91, 1633377), (119, 1249053), (221, 672567), (273, 544459), (357, 416351), (663, 224189), (1547, 96081), (4641, 32027)]