154317184

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 353907360

約数和(自身を除く): 199590176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 896, 1097, 1099, 1256, 2194, 2198, 2512, 4388, 4396, 5024, 7679, 8776, 8792, 10048, 15358, 17552, 17584, 20096, 30716, 35104, 35168, 61432, 70208, 70336, 122864, 140416, 140672, 172229, 245728, 344458, 491456, 688916, 982912, 1205603, 1377832, 2411206, 2755664, 4822412, 5511328, 9644824, 11022656, 19289648, 22045312, 38579296, 77158592, 154317184]

約数ペア:

[(1, 154317184), (2, 77158592), (4, 38579296), (7, 22045312), (8, 19289648), (14, 11022656), (16, 9644824), (28, 5511328), (32, 4822412), (56, 2755664), (64, 2411206), (112, 1377832), (128, 1205603), (157, 982912), (224, 688916), (314, 491456), (448, 344458), (628, 245728), (896, 172229), (1097, 140672), (1099, 140416), (1256, 122864), (2194, 70336), (2198, 70208), (2512, 61432), (4388, 35168), (4396, 35104), (5024, 30716), (7679, 20096), (8776, 17584), (8792, 17552), (10048, 15358)]