153973544

素因数分解:

$2^3\times {\mathrm{1913}}^1\times {\mathrm{10061}}^1$

素因数の和:11980

約数の個数: 16

約数和(自身を含む): 288880020

約数和(自身を除く): 134906476

約数列:

[1, 2, 4, 8, 1913, 3826, 7652, 10061, 15304, 20122, 40244, 80488, 19246693, 38493386, 76986772, 153973544]

約数ペア:

[(1, 153973544), (2, 76986772), (4, 38493386), (8, 19246693), (1913, 80488), (3826, 40244), (7652, 20122), (10061, 15304)]