123043278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 274913280

約数和(自身を除く): 151870002

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 222, 589, 703, 941, 1147, 1178, 1406, 1767, 1882, 2109, 2294, 2823, 3441, 3534, 4218, 5646, 6882, 17879, 21793, 29171, 34817, 35758, 43586, 53637, 58342, 65379, 69634, 87513, 104451, 107274, 130758, 175026, 208902, 554249, 661523, 1079327, 1108498, 1323046, 1662747, 1984569, 2158654, 3237981, 3325494, 3969138, 6475962, 20507213, 41014426, 61521639, 123043278]

約数ペア:

[(1, 123043278), (2, 61521639), (3, 41014426), (6, 20507213), (19, 6475962), (31, 3969138), (37, 3325494), (38, 3237981), (57, 2158654), (62, 1984569), (74, 1662747), (93, 1323046), (111, 1108498), (114, 1079327), (186, 661523), (222, 554249), (589, 208902), (703, 175026), (941, 130758), (1147, 107274), (1178, 104451), (1406, 87513), (1767, 69634), (1882, 65379), (2109, 58342), (2294, 53637), (2823, 43586), (3441, 35758), (3534, 34817), (4218, 29171), (5646, 21793), (6882, 17879)]