155213632

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1959

約数の個数: 56

約数和(自身を含む): 353974400

約数和(自身を除く): 198760768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 1741, 2786, 3184, 3482, 5572, 6368, 6964, 11144, 12187, 12736, 13928, 22288, 24374, 27856, 44576, 48748, 55712, 89152, 97496, 111424, 194992, 346459, 389984, 692918, 779968, 1385836, 2425213, 2771672, 4850426, 5543344, 9700852, 11086688, 19401704, 22173376, 38803408, 77606816, 155213632]

約数ペア:

[(1, 155213632), (2, 77606816), (4, 38803408), (7, 22173376), (8, 19401704), (14, 11086688), (16, 9700852), (28, 5543344), (32, 4850426), (56, 2771672), (64, 2425213), (112, 1385836), (199, 779968), (224, 692918), (398, 389984), (448, 346459), (796, 194992), (1393, 111424), (1592, 97496), (1741, 89152), (2786, 55712), (3184, 48748), (3482, 44576), (5572, 27856), (6368, 24374), (6964, 22288), (11144, 13928), (12187, 12736)]