121349872

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5046

約数の個数: 60

約数和(自身を含む): 282380736

約数和(自身を除く): 161030864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 4993, 6076, 9986, 12152, 19972, 24304, 34951, 39944, 69902, 79888, 139804, 154783, 244657, 279608, 309566, 489314, 559216, 619132, 978628, 1083481, 1238264, 1957256, 2166962, 2476528, 3914512, 4333924, 7584367, 8667848, 15168734, 17335696, 30337468, 60674936, 121349872]

約数ペア:

[(1, 121349872), (2, 60674936), (4, 30337468), (7, 17335696), (8, 15168734), (14, 8667848), (16, 7584367), (28, 4333924), (31, 3914512), (49, 2476528), (56, 2166962), (62, 1957256), (98, 1238264), (112, 1083481), (124, 978628), (196, 619132), (217, 559216), (248, 489314), (392, 309566), (434, 279608), (496, 244657), (784, 154783), (868, 139804), (1519, 79888), (1736, 69902), (3038, 39944), (3472, 34951), (4993, 24304), (6076, 19972), (9986, 12152)]