157056133984

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{546731}}^1$

素因数の和:546979

約数の個数: 48

約数和(自身を含む): 317436973056

約数和(自身を除く): 160380839072

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 191, 376, 382, 752, 764, 1504, 1528, 3056, 6112, 8977, 17954, 35908, 71816, 143632, 287264, 546731, 1093462, 2186924, 4373848, 8747696, 17495392, 25696357, 51392714, 102785428, 104425621, 205570856, 208851242, 411141712, 417702484, 822283424, 835404968, 1670809936, 3341619872, 4908004187, 9816008374, 19632016748, 39264033496, 78528066992, 157056133984]

約数ペア:

[(1, 157056133984), (2, 78528066992), (4, 39264033496), (8, 19632016748), (16, 9816008374), (32, 4908004187), (47, 3341619872), (94, 1670809936), (188, 835404968), (191, 822283424), (376, 417702484), (382, 411141712), (752, 208851242), (764, 205570856), (1504, 104425621), (1528, 102785428), (3056, 51392714), (6112, 25696357), (8977, 17495392), (17954, 8747696), (35908, 4373848), (71816, 2186924), (143632, 1093462), (287264, 546731)]