121772176

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 241227864

約数和(自身を除く): 119455688

約数列:

[1, 2, 4, 8, 16, 73, 137, 146, 274, 292, 548, 584, 761, 1096, 1168, 1522, 2192, 3044, 6088, 10001, 12176, 20002, 40004, 55553, 80008, 104257, 111106, 160016, 208514, 222212, 417028, 444424, 834056, 888848, 1668112, 7610761, 15221522, 30443044, 60886088, 121772176]

約数ペア:

[(1, 121772176), (2, 60886088), (4, 30443044), (8, 15221522), (16, 7610761), (73, 1668112), (137, 888848), (146, 834056), (274, 444424), (292, 417028), (548, 222212), (584, 208514), (761, 160016), (1096, 111106), (1168, 104257), (1522, 80008), (2192, 55553), (3044, 40004), (6088, 20002), (10001, 12176)]