121228938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{396173}}^1$

素因数の和:396198

約数の個数: 24

約数和(自身を含む): 278114148

約数和(自身を除く): 156885210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 396173, 792346, 1188519, 2377038, 3565557, 6734941, 7131114, 13469882, 20204823, 40409646, 60614469, 121228938]

約数ペア:

[(1, 121228938), (2, 60614469), (3, 40409646), (6, 20204823), (9, 13469882), (17, 7131114), (18, 6734941), (34, 3565557), (51, 2377038), (102, 1188519), (153, 792346), (306, 396173)]