158991216

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{10007}}^1$

素因数の和:10349

約数の個数: 40

約数和(自身を含む): 412009344

約数和(自身を除く): 253018128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10007, 15888, 20014, 30021, 40028, 60042, 80056, 120084, 160112, 240168, 480336, 3312317, 6624634, 9936951, 13249268, 19873902, 26498536, 39747804, 52997072, 79495608, 158991216]

約数ペア:

[(1, 158991216), (2, 79495608), (3, 52997072), (4, 39747804), (6, 26498536), (8, 19873902), (12, 13249268), (16, 9936951), (24, 6624634), (48, 3312317), (331, 480336), (662, 240168), (993, 160112), (1324, 120084), (1986, 80056), (2648, 60042), (3972, 40028), (5296, 30021), (7944, 20014), (10007, 15888)]