149547328

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17569}}^1$

素因数の和:17607

約数の個数: 56

約数和(自身を含む): 357022400

約数和(自身を除く): 207475072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 17569, 35138, 70276, 122983, 140552, 245966, 281104, 333811, 491932, 562208, 667622, 983864, 1124416, 1335244, 1967728, 2336677, 2670488, 3935456, 4673354, 5340976, 7870912, 9346708, 10681952, 18693416, 21363904, 37386832, 74773664, 149547328]

約数ペア:

[(1, 149547328), (2, 74773664), (4, 37386832), (7, 21363904), (8, 18693416), (14, 10681952), (16, 9346708), (19, 7870912), (28, 5340976), (32, 4673354), (38, 3935456), (56, 2670488), (64, 2336677), (76, 1967728), (112, 1335244), (133, 1124416), (152, 983864), (224, 667622), (266, 562208), (304, 491932), (448, 333811), (532, 281104), (608, 245966), (1064, 140552), (1216, 122983), (2128, 70276), (4256, 35138), (8512, 17569)]