168398944

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24251}}^1$

素因数の和:24299

約数の個数: 48

約数和(自身を含む): 391136256

約数和(自身を除く): 222737312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 24251, 48502, 97004, 169757, 194008, 339514, 388016, 679028, 751781, 776032, 1358056, 1503562, 2716112, 3007124, 5262467, 5432224, 6014248, 10524934, 12028496, 21049868, 24056992, 42099736, 84199472, 168398944]

約数ペア:

[(1, 168398944), (2, 84199472), (4, 42099736), (7, 24056992), (8, 21049868), (14, 12028496), (16, 10524934), (28, 6014248), (31, 5432224), (32, 5262467), (56, 3007124), (62, 2716112), (112, 1503562), (124, 1358056), (217, 776032), (224, 751781), (248, 679028), (434, 388016), (496, 339514), (868, 194008), (992, 169757), (1736, 97004), (3472, 48502), (6944, 24251)]