140941328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6113}}^1$

素因数の和:6263

約数の個数: 40

約数和(自身を含む): 300221856

約数和(自身を除く): 159280528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 6113, 11528, 12226, 23056, 24452, 48904, 67243, 97808, 134486, 268972, 537944, 800803, 1075888, 1601606, 3203212, 6406424, 8808833, 12812848, 17617666, 35235332, 70470664, 140941328]

約数ペア:

[(1, 140941328), (2, 70470664), (4, 35235332), (8, 17617666), (11, 12812848), (16, 8808833), (22, 6406424), (44, 3203212), (88, 1601606), (131, 1075888), (176, 800803), (262, 537944), (524, 268972), (1048, 134486), (1441, 97808), (2096, 67243), (2882, 48904), (5764, 24452), (6113, 23056), (11528, 12226)]