144697588

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{25457}}^1$

素因数の和:25504

約数の個数: 36

約数和(自身を含む): 304732260

約数和(自身を除く): 160034672

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 25457, 50914, 101828, 178199, 356398, 712796, 738253, 1247393, 1476506, 2494786, 2953012, 4989572, 5167771, 10335542, 20671084, 36174397, 72348794, 144697588]

約数ペア:

[(1, 144697588), (2, 72348794), (4, 36174397), (7, 20671084), (14, 10335542), (28, 5167771), (29, 4989572), (49, 2953012), (58, 2494786), (98, 1476506), (116, 1247393), (196, 738253), (203, 712796), (406, 356398), (812, 178199), (1421, 101828), (2842, 50914), (5684, 25457)]