120365874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 278441280

約数和(自身を除く): 158075406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 4957, 8094, 9914, 12141, 14871, 24282, 29742, 44613, 89226, 94183, 188366, 282549, 351947, 565098, 703894, 847647, 1055841, 1695294, 2111682, 3167523, 6335046, 6686993, 13373986, 20060979, 40121958, 60182937, 120365874]

約数ペア:

[(1, 120365874), (2, 60182937), (3, 40121958), (6, 20060979), (9, 13373986), (18, 6686993), (19, 6335046), (38, 3167523), (57, 2111682), (71, 1695294), (114, 1055841), (142, 847647), (171, 703894), (213, 565098), (342, 351947), (426, 282549), (639, 188366), (1278, 94183), (1349, 89226), (2698, 44613), (4047, 29742), (4957, 24282), (8094, 14871), (9914, 12141)]