138237198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{110237}}^1$

素因数の和:110272

約数の個数: 32

約数和(自身を含む): 317485440

約数和(自身を除く): 179248242

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 110237, 220474, 330711, 661422, 1212607, 2094503, 2425214, 3637821, 4189006, 6283509, 7275642, 12567018, 23039533, 46079066, 69118599, 138237198]

約数ペア:

[(1, 138237198), (2, 69118599), (3, 46079066), (6, 23039533), (11, 12567018), (19, 7275642), (22, 6283509), (33, 4189006), (38, 3637821), (57, 2425214), (66, 2094503), (114, 1212607), (209, 661422), (418, 330711), (627, 220474), (1254, 110237)]