138237486

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 284407200

約数和(自身を除く): 146169714

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 269, 538, 807, 1614, 2089, 4178, 6267, 11029, 12534, 22058, 33087, 66174, 85649, 171298, 256947, 513894, 561941, 1123882, 1685823, 3371646, 23039581, 46079162, 69118743, 138237486]

約数ペア:

[(1, 138237486), (2, 69118743), (3, 46079162), (6, 23039581), (41, 3371646), (82, 1685823), (123, 1123882), (246, 561941), (269, 513894), (538, 256947), (807, 171298), (1614, 85649), (2089, 66174), (4178, 33087), (6267, 22058), (11029, 12534)]