147431808

素因数分解:

$2^7\times 3^2\times {\mathrm{127979}}^1$

素因数の和:127999

約数の個数: 48

約数和(自身を含む): 424253700

約数和(自身を除く): 276821892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 127979, 255958, 383937, 511916, 767874, 1023832, 1151811, 1535748, 2047664, 2303622, 3071496, 4095328, 4607244, 6142992, 8190656, 9214488, 12285984, 16381312, 18428976, 24571968, 36857952, 49143936, 73715904, 147431808]

約数ペア:

[(1, 147431808), (2, 73715904), (3, 49143936), (4, 36857952), (6, 24571968), (8, 18428976), (9, 16381312), (12, 12285984), (16, 9214488), (18, 8190656), (24, 6142992), (32, 4607244), (36, 4095328), (48, 3071496), (64, 2303622), (72, 2047664), (96, 1535748), (128, 1151811), (144, 1023832), (192, 767874), (288, 511916), (384, 383937), (576, 255958), (1152, 127979)]