167991984

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2999}}^1$

素因数の和:3402

約数の個数: 60

約数和(自身を含む): 471510000

約数和(自身を除く): 303518016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1556, 2334, 2999, 3112, 3501, 4668, 5998, 6224, 7002, 8997, 9336, 11996, 14004, 17994, 18672, 23992, 26991, 28008, 35988, 47984, 53982, 56016, 71976, 107964, 143952, 215928, 431856, 1166611, 2333222, 3499833, 4666444, 6999666, 9332888, 10499499, 13999332, 18665776, 20998998, 27998664, 41997996, 55997328, 83995992, 167991984]

約数ペア:

[(1, 167991984), (2, 83995992), (3, 55997328), (4, 41997996), (6, 27998664), (8, 20998998), (9, 18665776), (12, 13999332), (16, 10499499), (18, 9332888), (24, 6999666), (36, 4666444), (48, 3499833), (72, 2333222), (144, 1166611), (389, 431856), (778, 215928), (1167, 143952), (1556, 107964), (2334, 71976), (2999, 56016), (3112, 53982), (3501, 47984), (4668, 35988), (5998, 28008), (6224, 26991), (7002, 23992), (8997, 18672), (9336, 17994), (11996, 14004)]