147404992

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2349

約数の個数: 56

約数和(自身を含む): 336661760

約数和(自身を除く): 189256768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 2114, 2179, 2416, 4228, 4358, 4832, 8456, 8716, 9664, 15253, 16912, 17432, 30506, 33824, 34864, 61012, 67648, 69728, 122024, 139456, 244048, 329029, 488096, 658058, 976192, 1316116, 2303203, 2632232, 4606406, 5264464, 9212812, 10528928, 18425624, 21057856, 36851248, 73702496, 147404992]

約数ペア:

[(1, 147404992), (2, 73702496), (4, 36851248), (7, 21057856), (8, 18425624), (14, 10528928), (16, 9212812), (28, 5264464), (32, 4606406), (56, 2632232), (64, 2303203), (112, 1316116), (151, 976192), (224, 658058), (302, 488096), (448, 329029), (604, 244048), (1057, 139456), (1208, 122024), (2114, 69728), (2179, 67648), (2416, 61012), (4228, 34864), (4358, 33824), (4832, 30506), (8456, 17432), (8716, 16912), (9664, 15253)]