149740724

素因数分解:

$2^2\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{2953}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 299748288

約数和(自身を除く): 150007564

約数列:

[1, 2, 4, 7, 14, 28, 1811, 2953, 3622, 5906, 7244, 11812, 12677, 20671, 25354, 41342, 50708, 82684, 5347883, 10695766, 21391532, 37435181, 74870362, 149740724]

約数ペア:

[(1, 149740724), (2, 74870362), (4, 37435181), (7, 21391532), (14, 10695766), (28, 5347883), (1811, 82684), (2953, 50708), (3622, 41342), (5906, 25354), (7244, 20671), (11812, 12677)]