140972608

素因数分解:

$2^6\times 7^2\times {\mathrm{44953}}^1$

素因数の和:44979

約数の個数: 42

約数和(自身を含む): 325422006

約数和(自身を除く): 184449398

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 44953, 89906, 179812, 314671, 359624, 629342, 719248, 1258684, 1438496, 2202697, 2517368, 2876992, 4405394, 5034736, 8810788, 10069472, 17621576, 20138944, 35243152, 70486304, 140972608]

約数ペア:

[(1, 140972608), (2, 70486304), (4, 35243152), (7, 20138944), (8, 17621576), (14, 10069472), (16, 8810788), (28, 5034736), (32, 4405394), (49, 2876992), (56, 2517368), (64, 2202697), (98, 1438496), (112, 1258684), (196, 719248), (224, 629342), (392, 359624), (448, 314671), (784, 179812), (1568, 89906), (3136, 44953)]