122720886

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{119611}}^1$

素因数の和:119641

約数の個数: 32

約数和(自身を含む): 287068800

約数和(自身を除く): 164347914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 119611, 239222, 358833, 717666, 1076499, 2152998, 2272609, 3229497, 4545218, 6458994, 6817827, 13635654, 20453481, 40906962, 61360443, 122720886]

約数ペア:

[(1, 122720886), (2, 61360443), (3, 40906962), (6, 20453481), (9, 13635654), (18, 6817827), (19, 6458994), (27, 4545218), (38, 3229497), (54, 2272609), (57, 2152998), (114, 1076499), (171, 717666), (342, 358833), (513, 239222), (1026, 119611)]