160970432

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18911}}^1$

素因数の和:18949

約数の個数: 56

約数和(自身を含む): 384291840

約数和(自身を除く): 223321408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 18911, 37822, 75644, 132377, 151288, 264754, 302576, 359309, 529508, 605152, 718618, 1059016, 1210304, 1437236, 2118032, 2515163, 2874472, 4236064, 5030326, 5748944, 8472128, 10060652, 11497888, 20121304, 22995776, 40242608, 80485216, 160970432]

約数ペア:

[(1, 160970432), (2, 80485216), (4, 40242608), (7, 22995776), (8, 20121304), (14, 11497888), (16, 10060652), (19, 8472128), (28, 5748944), (32, 5030326), (38, 4236064), (56, 2874472), (64, 2515163), (76, 2118032), (112, 1437236), (133, 1210304), (152, 1059016), (224, 718618), (266, 605152), (304, 529508), (448, 359309), (532, 302576), (608, 264754), (1064, 151288), (1216, 132377), (2128, 75644), (4256, 37822), (8512, 18911)]