128450982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102433}}^1$

素因数の和:102468

約数の個数: 32

約数和(自身を含む): 295009920

約数和(自身を除く): 166558938

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 102433, 204866, 307299, 614598, 1126763, 1946227, 2253526, 3380289, 3892454, 5838681, 6760578, 11677362, 21408497, 42816994, 64225491, 128450982]

約数ペア:

[(1, 128450982), (2, 64225491), (3, 42816994), (6, 21408497), (11, 11677362), (19, 6760578), (22, 5838681), (33, 3892454), (38, 3380289), (57, 2253526), (66, 1946227), (114, 1126763), (209, 614598), (418, 307299), (627, 204866), (1254, 102433)]