158111856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 508669824

約数和(自身を除く): 350557968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 252, 336, 454, 504, 681, 691, 908, 1008, 1362, 1382, 1589, 1816, 2043, 2073, 2724, 2764, 3178, 3632, 4086, 4146, 4767, 4837, 5448, 5528, 6219, 6356, 8172, 8292, 9534, 9674, 10896, 11056, 12438, 12712, 14301, 14511, 16344, 16584, 19068, 19348, 24876, 25424, 28602, 29022, 32688, 33168, 38136, 38696, 43533, 49752, 57204, 58044, 76272, 77392, 87066, 99504, 114408, 116088, 156857, 174132, 228816, 232176, 313714, 348264, 470571, 627428, 696528, 941142, 1097999, 1254856, 1411713, 1882284, 2195998, 2509712, 2823426, 3293997, 3764568, 4391996, 5646852, 6587994, 7529136, 8783992, 9881991, 11293704, 13175988, 17567984, 19763982, 22587408, 26351976, 39527964, 52703952, 79055928, 158111856]

約数ペア:

[(1, 158111856), (2, 79055928), (3, 52703952), (4, 39527964), (6, 26351976), (7, 22587408), (8, 19763982), (9, 17567984), (12, 13175988), (14, 11293704), (16, 9881991), (18, 8783992), (21, 7529136), (24, 6587994), (28, 5646852), (36, 4391996), (42, 3764568), (48, 3293997), (56, 2823426), (63, 2509712), (72, 2195998), (84, 1882284), (112, 1411713), (126, 1254856), (144, 1097999), (168, 941142), (227, 696528), (252, 627428), (336, 470571), (454, 348264), (504, 313714), (681, 232176), (691, 228816), (908, 174132), (1008, 156857), (1362, 116088), (1382, 114408), (1589, 99504), (1816, 87066), (2043, 77392), (2073, 76272), (2724, 58044), (2764, 57204), (3178, 49752), (3632, 43533), (4086, 38696), (4146, 38136), (4767, 33168), (4837, 32688), (5448, 29022), (5528, 28602), (6219, 25424), (6356, 24876), (8172, 19348), (8292, 19068), (9534, 16584), (9674, 16344), (10896, 14511), (11056, 14301), (12438, 12712)]