151505168

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 310222704

約数和(自身を除く): 158717536

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 131, 164, 172, 262, 328, 344, 524, 656, 688, 1048, 1681, 1763, 2096, 3362, 3526, 5371, 5633, 6724, 7052, 10742, 11266, 13448, 14104, 21484, 22532, 26896, 28208, 42968, 45064, 72283, 85936, 90128, 144566, 220211, 230953, 289132, 440422, 461906, 578264, 880844, 923812, 1156528, 1761688, 1847624, 3523376, 3695248, 9469073, 18938146, 37876292, 75752584, 151505168]

約数ペア:

[(1, 151505168), (2, 75752584), (4, 37876292), (8, 18938146), (16, 9469073), (41, 3695248), (43, 3523376), (82, 1847624), (86, 1761688), (131, 1156528), (164, 923812), (172, 880844), (262, 578264), (328, 461906), (344, 440422), (524, 289132), (656, 230953), (688, 220211), (1048, 144566), (1681, 90128), (1763, 85936), (2096, 72283), (3362, 45064), (3526, 42968), (5371, 28208), (5633, 26896), (6724, 22532), (7052, 21484), (10742, 14104), (11266, 13448)]