161823984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{481619}}^1$

素因数の和:481637

約数の個数: 40

約数和(自身を含む): 477767040

約数和(自身を除く): 315943056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 481619, 963238, 1444857, 1926476, 2889714, 3371333, 3852952, 5779428, 6742666, 7705904, 10113999, 11558856, 13485332, 20227998, 23117712, 26970664, 40455996, 53941328, 80911992, 161823984]

約数ペア:

[(1, 161823984), (2, 80911992), (3, 53941328), (4, 40455996), (6, 26970664), (7, 23117712), (8, 20227998), (12, 13485332), (14, 11558856), (16, 10113999), (21, 7705904), (24, 6742666), (28, 5779428), (42, 3852952), (48, 3371333), (56, 2889714), (84, 1926476), (112, 1444857), (168, 963238), (336, 481619)]