155452248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{308437}}^1$

素因数の和:308456

約数の個数: 48

約数和(自身を含む): 481163280

約数和(自身を除く): 325711032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 308437, 616874, 925311, 1233748, 1850622, 2159059, 2467496, 2775933, 3701244, 4318118, 5551866, 6477177, 7402488, 8636236, 11103732, 12954354, 17272472, 19431531, 22207464, 25908708, 38863062, 51817416, 77726124, 155452248]

約数ペア:

[(1, 155452248), (2, 77726124), (3, 51817416), (4, 38863062), (6, 25908708), (7, 22207464), (8, 19431531), (9, 17272472), (12, 12954354), (14, 11103732), (18, 8636236), (21, 7402488), (24, 6477177), (28, 5551866), (36, 4318118), (42, 3701244), (56, 2775933), (63, 2467496), (72, 2159059), (84, 1850622), (126, 1233748), (168, 925311), (252, 616874), (504, 308437)]