133051374

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 296408112

約数和(自身を除く): 163356738

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 397, 433, 774, 794, 866, 1191, 1299, 2382, 2598, 3573, 3897, 7146, 7794, 17071, 18619, 34142, 37238, 51213, 55857, 102426, 111714, 153639, 167571, 171901, 307278, 335142, 343802, 515703, 1031406, 1547109, 3094218, 7391743, 14783486, 22175229, 44350458, 66525687, 133051374]

約数ペア:

[(1, 133051374), (2, 66525687), (3, 44350458), (6, 22175229), (9, 14783486), (18, 7391743), (43, 3094218), (86, 1547109), (129, 1031406), (258, 515703), (387, 343802), (397, 335142), (433, 307278), (774, 171901), (794, 167571), (866, 153639), (1191, 111714), (1299, 102426), (2382, 55857), (2598, 51213), (3573, 37238), (3897, 34142), (7146, 18619), (7794, 17071)]