149691264

素因数分解:

$2^7\times 3^1\times {\mathrm{457}}^1\times {\mathrm{853}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 398954640

約数和(自身を除く): 249263376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 457, 853, 914, 1371, 1706, 1828, 2559, 2742, 3412, 3656, 5118, 5484, 6824, 7312, 10236, 10968, 13648, 14624, 20472, 21936, 27296, 29248, 40944, 43872, 54592, 58496, 81888, 87744, 109184, 163776, 175488, 327552, 389821, 779642, 1169463, 1559284, 2338926, 3118568, 4677852, 6237136, 9355704, 12474272, 18711408, 24948544, 37422816, 49897088, 74845632, 149691264]

約数ペア:

[(1, 149691264), (2, 74845632), (3, 49897088), (4, 37422816), (6, 24948544), (8, 18711408), (12, 12474272), (16, 9355704), (24, 6237136), (32, 4677852), (48, 3118568), (64, 2338926), (96, 1559284), (128, 1169463), (192, 779642), (384, 389821), (457, 327552), (853, 175488), (914, 163776), (1371, 109184), (1706, 87744), (1828, 81888), (2559, 58496), (2742, 54592), (3412, 43872), (3656, 40944), (5118, 29248), (5484, 27296), (6824, 21936), (7312, 20472), (10236, 14624), (10968, 13648)]