163377312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{243121}}^1$

素因数の和:243141

約数の個数: 48

約数和(自身を含む): 490133952

約数和(自身を除く): 326756640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 243121, 486242, 729363, 972484, 1458726, 1701847, 1944968, 2917452, 3403694, 3889936, 5105541, 5834904, 6807388, 7779872, 10211082, 11669808, 13614776, 20422164, 23339616, 27229552, 40844328, 54459104, 81688656, 163377312]

約数ペア:

[(1, 163377312), (2, 81688656), (3, 54459104), (4, 40844328), (6, 27229552), (7, 23339616), (8, 20422164), (12, 13614776), (14, 11669808), (16, 10211082), (21, 7779872), (24, 6807388), (28, 5834904), (32, 5105541), (42, 3889936), (48, 3403694), (56, 2917452), (84, 1944968), (96, 1701847), (112, 1458726), (168, 972484), (224, 729363), (336, 486242), (672, 243121)]