148988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 316512

約数和(自身を除く): 167524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 313, 476, 626, 1252, 2191, 4382, 5321, 8764, 10642, 21284, 37247, 74494, 148988]

約数ペア:

[(1, 148988), (2, 74494), (4, 37247), (7, 21284), (14, 10642), (17, 8764), (28, 5321), (34, 4382), (68, 2191), (119, 1252), (238, 626), (313, 476)]