179973712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1021}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 364976640

約数和(自身を除く): 185002928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 479, 958, 1021, 1916, 2042, 3832, 4084, 7664, 8168, 11017, 16336, 22034, 23483, 44068, 46966, 88136, 93932, 176272, 187864, 375728, 489059, 978118, 1956236, 3912472, 7824944, 11248357, 22496714, 44993428, 89986856, 179973712]

約数ペア:

[(1, 179973712), (2, 89986856), (4, 44993428), (8, 22496714), (16, 11248357), (23, 7824944), (46, 3912472), (92, 1956236), (184, 978118), (368, 489059), (479, 375728), (958, 187864), (1021, 176272), (1916, 93932), (2042, 88136), (3832, 46966), (4084, 44068), (7664, 23483), (8168, 22034), (11017, 16336)]