148155616

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5016

約数の個数: 72

約数和(自身を含む): 357232680

約数和(自身を除く): 209077064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 4973, 7448, 9946, 14896, 19892, 29792, 34811, 39784, 69622, 79568, 94487, 139244, 159136, 188974, 243677, 278488, 377948, 487354, 556976, 661409, 755896, 974708, 1113952, 1322818, 1511792, 1949416, 2645636, 3023584, 3898832, 4629863, 5291272, 7797664, 9259726, 10582544, 18519452, 21165088, 37038904, 74077808, 148155616]

約数ペア:

[(1, 148155616), (2, 74077808), (4, 37038904), (7, 21165088), (8, 18519452), (14, 10582544), (16, 9259726), (19, 7797664), (28, 5291272), (32, 4629863), (38, 3898832), (49, 3023584), (56, 2645636), (76, 1949416), (98, 1511792), (112, 1322818), (133, 1113952), (152, 974708), (196, 755896), (224, 661409), (266, 556976), (304, 487354), (392, 377948), (532, 278488), (608, 243677), (784, 188974), (931, 159136), (1064, 139244), (1568, 94487), (1862, 79568), (2128, 69622), (3724, 39784), (4256, 34811), (4973, 29792), (7448, 19892), (9946, 14896)]