151727478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 367234560

約数和(自身を除く): 215507082

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 602, 609, 903, 1218, 1247, 1806, 2494, 2897, 3741, 5794, 7482, 8691, 8729, 17382, 17458, 20279, 26187, 40558, 52374, 60837, 84013, 121674, 124571, 168026, 249142, 252039, 373713, 504078, 588091, 747426, 871997, 1176182, 1743994, 1764273, 2615991, 3528546, 3612559, 5231982, 7225118, 10837677, 21675354, 25287913, 50575826, 75863739, 151727478]

約数ペア:

[(1, 151727478), (2, 75863739), (3, 50575826), (6, 25287913), (7, 21675354), (14, 10837677), (21, 7225118), (29, 5231982), (42, 3612559), (43, 3528546), (58, 2615991), (86, 1764273), (87, 1743994), (129, 1176182), (174, 871997), (203, 747426), (258, 588091), (301, 504078), (406, 373713), (602, 252039), (609, 249142), (903, 168026), (1218, 124571), (1247, 121674), (1806, 84013), (2494, 60837), (2897, 52374), (3741, 40558), (5794, 26187), (7482, 20279), (8691, 17458), (8729, 17382)]