156975190768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8951}}^1\times {\mathrm{99643}}^1$

素因数の和:108613

約数の個数: 40

約数和(自身を含む): 331828868736

約数和(自身を除く): 174853677968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8951, 17902, 35804, 71608, 98461, 99643, 143216, 196922, 199286, 393844, 398572, 787688, 797144, 1096073, 1575376, 1594288, 2192146, 4384292, 8768584, 17537168, 891904493, 1783808986, 3567617972, 7135235944, 9810949423, 14270471888, 19621898846, 39243797692, 78487595384, 156975190768]

約数ペア:

[(1, 156975190768), (2, 78487595384), (4, 39243797692), (8, 19621898846), (11, 14270471888), (16, 9810949423), (22, 7135235944), (44, 3567617972), (88, 1783808986), (176, 891904493), (8951, 17537168), (17902, 8768584), (35804, 4384292), (71608, 2192146), (98461, 1594288), (99643, 1575376), (143216, 1096073), (196922, 797144), (199286, 787688), (393844, 398572)]