149287936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 88

約数和(自身を含む): 347826240

約数和(自身を除く): 198538304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 353, 413, 448, 472, 512, 706, 826, 896, 944, 1024, 1412, 1652, 1792, 1888, 2471, 2824, 3304, 3584, 3776, 4942, 5648, 6608, 7168, 7552, 9884, 11296, 13216, 15104, 19768, 20827, 22592, 26432, 30208, 39536, 41654, 45184, 52864, 60416, 79072, 83308, 90368, 105728, 145789, 158144, 166616, 180736, 211456, 291578, 316288, 333232, 361472, 422912, 583156, 632576, 666464, 1166312, 1265152, 1332928, 2332624, 2530304, 2665856, 4665248, 5331712, 9330496, 10663424, 18660992, 21326848, 37321984, 74643968, 149287936]

約数ペア:

[(1, 149287936), (2, 74643968), (4, 37321984), (7, 21326848), (8, 18660992), (14, 10663424), (16, 9330496), (28, 5331712), (32, 4665248), (56, 2665856), (59, 2530304), (64, 2332624), (112, 1332928), (118, 1265152), (128, 1166312), (224, 666464), (236, 632576), (256, 583156), (353, 422912), (413, 361472), (448, 333232), (472, 316288), (512, 291578), (706, 211456), (826, 180736), (896, 166616), (944, 158144), (1024, 145789), (1412, 105728), (1652, 90368), (1792, 83308), (1888, 79072), (2471, 60416), (2824, 52864), (3304, 45184), (3584, 41654), (3776, 39536), (4942, 30208), (5648, 26432), (6608, 22592), (7168, 20827), (7552, 19768), (9884, 15104), (11296, 13216)]