163253888

素因数分解:

$2^7\times 7^2\times {\mathrm{26029}}^1$

素因数の和:26057

約数の個数: 48

約数和(自身を含む): 378346050

約数和(自身を除く): 215092162

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 26029, 52058, 104116, 182203, 208232, 364406, 416464, 728812, 832928, 1275421, 1457624, 1665856, 2550842, 2915248, 3331712, 5101684, 5830496, 10203368, 11660992, 20406736, 23321984, 40813472, 81626944, 163253888]

約数ペア:

[(1, 163253888), (2, 81626944), (4, 40813472), (7, 23321984), (8, 20406736), (14, 11660992), (16, 10203368), (28, 5830496), (32, 5101684), (49, 3331712), (56, 2915248), (64, 2550842), (98, 1665856), (112, 1457624), (128, 1275421), (196, 832928), (224, 728812), (392, 416464), (448, 364406), (784, 208232), (896, 182203), (1568, 104116), (3136, 52058), (6272, 26029)]