128359056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{382021}}^1$

素因数の和:382039

約数の個数: 40

約数和(自身を含む): 378965824

約数和(自身を除く): 250606768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 382021, 764042, 1146063, 1528084, 2292126, 2674147, 3056168, 4584252, 5348294, 6112336, 8022441, 9168504, 10696588, 16044882, 18337008, 21393176, 32089764, 42786352, 64179528, 128359056]

約数ペア:

[(1, 128359056), (2, 64179528), (3, 42786352), (4, 32089764), (6, 21393176), (7, 18337008), (8, 16044882), (12, 10696588), (14, 9168504), (16, 8022441), (21, 6112336), (24, 5348294), (28, 4584252), (42, 3056168), (48, 2674147), (56, 2292126), (84, 1528084), (112, 1146063), (168, 764042), (336, 382021)]