138209664

素因数分解:

$2^7\times 3^1\times {\mathrm{419}}^1\times {\mathrm{859}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 368424000

約数和(自身を除く): 230214336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 419, 838, 859, 1257, 1676, 1718, 2514, 2577, 3352, 3436, 5028, 5154, 6704, 6872, 10056, 10308, 13408, 13744, 20112, 20616, 26816, 27488, 40224, 41232, 53632, 54976, 80448, 82464, 109952, 160896, 164928, 329856, 359921, 719842, 1079763, 1439684, 2159526, 2879368, 4319052, 5758736, 8638104, 11517472, 17276208, 23034944, 34552416, 46069888, 69104832, 138209664]

約数ペア:

[(1, 138209664), (2, 69104832), (3, 46069888), (4, 34552416), (6, 23034944), (8, 17276208), (12, 11517472), (16, 8638104), (24, 5758736), (32, 4319052), (48, 2879368), (64, 2159526), (96, 1439684), (128, 1079763), (192, 719842), (384, 359921), (419, 329856), (838, 164928), (859, 160896), (1257, 109952), (1676, 82464), (1718, 80448), (2514, 54976), (2577, 53632), (3352, 41232), (3436, 40224), (5028, 27488), (5154, 26816), (6704, 20616), (6872, 20112), (10056, 13744), (10308, 13408)]