190115072

素因数分解:

$2^8\times 7^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 436402176

約数和(自身を除く): 246287104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 277, 383, 448, 554, 766, 896, 1108, 1532, 1792, 1939, 2216, 2681, 3064, 3878, 4432, 5362, 6128, 7756, 8864, 10724, 12256, 15512, 17728, 21448, 24512, 31024, 35456, 42896, 49024, 62048, 70912, 85792, 98048, 106091, 124096, 171584, 212182, 248192, 343168, 424364, 496384, 686336, 742637, 848728, 1485274, 1697456, 2970548, 3394912, 5941096, 6789824, 11882192, 13579648, 23764384, 27159296, 47528768, 95057536, 190115072]

約数ペア:

[(1, 190115072), (2, 95057536), (4, 47528768), (7, 27159296), (8, 23764384), (14, 13579648), (16, 11882192), (28, 6789824), (32, 5941096), (56, 3394912), (64, 2970548), (112, 1697456), (128, 1485274), (224, 848728), (256, 742637), (277, 686336), (383, 496384), (448, 424364), (554, 343168), (766, 248192), (896, 212182), (1108, 171584), (1532, 124096), (1792, 106091), (1939, 98048), (2216, 85792), (2681, 70912), (3064, 62048), (3878, 49024), (4432, 42896), (5362, 35456), (6128, 31024), (7756, 24512), (8864, 21448), (10724, 17728), (12256, 15512)]