138684852

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4129}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 360796800

約数和(自身を除く): 222111948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 933, 1244, 1866, 2799, 3732, 4129, 5598, 8258, 8397, 11196, 12387, 16516, 16794, 24774, 33588, 37161, 49548, 74322, 111483, 148644, 222966, 445932, 1284119, 2568238, 3852357, 5136476, 7704714, 11557071, 15409428, 23114142, 34671213, 46228284, 69342426, 138684852]

約数ペア:

[(1, 138684852), (2, 69342426), (3, 46228284), (4, 34671213), (6, 23114142), (9, 15409428), (12, 11557071), (18, 7704714), (27, 5136476), (36, 3852357), (54, 2568238), (108, 1284119), (311, 445932), (622, 222966), (933, 148644), (1244, 111483), (1866, 74322), (2799, 49548), (3732, 37161), (4129, 33588), (5598, 24774), (8258, 16794), (8397, 16516), (11196, 12387)]