168083244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8443}}^1$

素因数の和:8539

約数の個数: 72

約数和(自身を含む): 491778560

約数和(自身を除く): 323695316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 8443, 9954, 16886, 19908, 25329, 33772, 50658, 59101, 75987, 101316, 118202, 151974, 177303, 236404, 303948, 354606, 531909, 666997, 709212, 1063818, 1333994, 2000991, 2127636, 2667988, 4001982, 4668979, 6002973, 8003964, 9337958, 12005946, 14006937, 18675916, 24011892, 28013874, 42020811, 56027748, 84041622, 168083244]

約数ペア:

[(1, 168083244), (2, 84041622), (3, 56027748), (4, 42020811), (6, 28013874), (7, 24011892), (9, 18675916), (12, 14006937), (14, 12005946), (18, 9337958), (21, 8003964), (28, 6002973), (36, 4668979), (42, 4001982), (63, 2667988), (79, 2127636), (84, 2000991), (126, 1333994), (158, 1063818), (237, 709212), (252, 666997), (316, 531909), (474, 354606), (553, 303948), (711, 236404), (948, 177303), (1106, 151974), (1422, 118202), (1659, 101316), (2212, 75987), (2844, 59101), (3318, 50658), (4977, 33772), (6636, 25329), (8443, 19908), (9954, 16886)]