161375088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15542

約数の個数: 80

約数和(自身を含む): 491841536

約数和(自身を除く): 330466448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 15493, 30986, 46479, 61972, 92958, 108451, 123944, 185916, 216902, 247888, 325353, 371832, 433804, 480283, 650706, 743664, 867608, 960566, 1301412, 1440849, 1735216, 1921132, 2602824, 2881698, 3361981, 3842264, 5205648, 5763396, 6723962, 7684528, 10085943, 11526792, 13447924, 20171886, 23053584, 26895848, 40343772, 53791696, 80687544, 161375088]

約数ペア:

[(1, 161375088), (2, 80687544), (3, 53791696), (4, 40343772), (6, 26895848), (7, 23053584), (8, 20171886), (12, 13447924), (14, 11526792), (16, 10085943), (21, 7684528), (24, 6723962), (28, 5763396), (31, 5205648), (42, 3842264), (48, 3361981), (56, 2881698), (62, 2602824), (84, 1921132), (93, 1735216), (112, 1440849), (124, 1301412), (168, 960566), (186, 867608), (217, 743664), (248, 650706), (336, 480283), (372, 433804), (434, 371832), (496, 325353), (651, 247888), (744, 216902), (868, 185916), (1302, 123944), (1488, 108451), (1736, 92958), (2604, 61972), (3472, 46479), (5208, 30986), (10416, 15493)]