129718128

素因数分解:

$2^4\times 3^1\times {\mathrm{929}}^1\times {\mathrm{2909}}^1$

素因数の和:3849

約数の個数: 40

約数和(自身を含む): 335581200

約数和(自身を除く): 205863072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 929, 1858, 2787, 2909, 3716, 5574, 5818, 7432, 8727, 11148, 11636, 14864, 17454, 22296, 23272, 34908, 44592, 46544, 69816, 139632, 2702461, 5404922, 8107383, 10809844, 16214766, 21619688, 32429532, 43239376, 64859064, 129718128]

約数ペア:

[(1, 129718128), (2, 64859064), (3, 43239376), (4, 32429532), (6, 21619688), (8, 16214766), (12, 10809844), (16, 8107383), (24, 5404922), (48, 2702461), (929, 139632), (1858, 69816), (2787, 46544), (2909, 44592), (3716, 34908), (5574, 23272), (5818, 22296), (7432, 17454), (8727, 14864), (11148, 11636)]