179664472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8951}}^1$

素因数の和:9163

約数の個数: 32

約数和(自身を含む): 364704480

約数和(自身を除く): 185040008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 8951, 10036, 17902, 20072, 35804, 71608, 116363, 232726, 465452, 930904, 1727543, 3455086, 6910172, 13820344, 22458059, 44916118, 89832236, 179664472]

約数ペア:

[(1, 179664472), (2, 89832236), (4, 44916118), (8, 22458059), (13, 13820344), (26, 6910172), (52, 3455086), (104, 1727543), (193, 930904), (386, 465452), (772, 232726), (1544, 116363), (2509, 71608), (5018, 35804), (8951, 20072), (10036, 17902)]