160996989776

素因数分解:

$2^4\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{675187}}^1$

素因数の和:677331

約数の個数: 40

約数和(自身を含む): 356661309120

約数和(自身を除く): 195664319344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2129, 4258, 8516, 14903, 17032, 29806, 34064, 59612, 119224, 238448, 675187, 1350374, 2700748, 4726309, 5401496, 9452618, 10802992, 18905236, 37810472, 75620944, 1437473123, 2874946246, 5749892492, 10062311861, 11499784984, 20124623722, 22999569968, 40249247444, 80498494888, 160996989776]

約数ペア:

[(1, 160996989776), (2, 80498494888), (4, 40249247444), (7, 22999569968), (8, 20124623722), (14, 11499784984), (16, 10062311861), (28, 5749892492), (56, 2874946246), (112, 1437473123), (2129, 75620944), (4258, 37810472), (8516, 18905236), (14903, 10802992), (17032, 9452618), (29806, 5401496), (34064, 4726309), (59612, 2700748), (119224, 1350374), (238448, 675187)]