127745808

素因数分解:

$2^4\times 3^1\times {\mathrm{2661371}}^1$

素因数の和:2661382

約数の個数: 20

約数和(自身を含む): 330010128

約数和(自身を除く): 202264320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2661371, 5322742, 7984113, 10645484, 15968226, 21290968, 31936452, 42581936, 63872904, 127745808]

約数ペア:

[(1, 127745808), (2, 63872904), (3, 42581936), (4, 31936452), (6, 21290968), (8, 15968226), (12, 10645484), (16, 7984113), (24, 5322742), (48, 2661371)]