155422512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{22027}}^1$

素因数の和:22055

約数の個数: 90

約数和(自身を含む): 506005188

約数和(自身を除く): 350582676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 22027, 44054, 66081, 88108, 132162, 154189, 176216, 198243, 264324, 308378, 352432, 396486, 462567, 528648, 616756, 792972, 925134, 1057296, 1079323, 1233512, 1387701, 1585944, 1850268, 2158646, 2467024, 2775402, 3171888, 3237969, 3700536, 4317292, 5550804, 6475938, 7401072, 8634584, 9713907, 11101608, 12951876, 17269168, 19427814, 22203216, 25903752, 38855628, 51807504, 77711256, 155422512]

約数ペア:

[(1, 155422512), (2, 77711256), (3, 51807504), (4, 38855628), (6, 25903752), (7, 22203216), (8, 19427814), (9, 17269168), (12, 12951876), (14, 11101608), (16, 9713907), (18, 8634584), (21, 7401072), (24, 6475938), (28, 5550804), (36, 4317292), (42, 3700536), (48, 3237969), (49, 3171888), (56, 2775402), (63, 2467024), (72, 2158646), (84, 1850268), (98, 1585944), (112, 1387701), (126, 1233512), (144, 1079323), (147, 1057296), (168, 925134), (196, 792972), (252, 616756), (294, 528648), (336, 462567), (392, 396486), (441, 352432), (504, 308378), (588, 264324), (784, 198243), (882, 176216), (1008, 154189), (1176, 132162), (1764, 88108), (2352, 66081), (3528, 44054), (7056, 22027)]