168265542

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 343268352

約数和(自身を除く): 175002810

約数列:

[1, 2, 3, 6, 67, 134, 201, 223, 402, 446, 669, 1338, 1877, 3754, 5631, 11262, 14941, 29882, 44823, 89646, 125759, 251518, 377277, 418571, 754554, 837142, 1255713, 2511426, 28044257, 56088514, 84132771, 168265542]

約数ペア:

[(1, 168265542), (2, 84132771), (3, 56088514), (6, 28044257), (67, 2511426), (134, 1255713), (201, 837142), (223, 754554), (402, 418571), (446, 377277), (669, 251518), (1338, 125759), (1877, 89646), (3754, 44823), (5631, 29882), (11262, 14941)]