164256624

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23279}}^1$

素因数の和:23307

約数の個数: 90

約数和(自身を含む): 534764880

約数和(自身を除く): 370508256

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, 23279, 46558, 69837, 93116, 139674, 162953, 186232, 209511, 279348, 325906, 372464, 419022, 488859, 558696, 651812, 838044, 977718, 1117392, 1140671, 1303624, 1466577, 1676088, 1955436, 2281342, 2607248, 2933154, 3352176, 3422013, 3910872, 4562684, 5866308, 6844026, 7821744, 9125368, 10266039, 11732616, 13688052, 18250736, 20532078, 23465232, 27376104, 41064156, 54752208, 82128312, 164256624]

約数ペア:

[(1, 164256624), (2, 82128312), (3, 54752208), (4, 41064156), (6, 27376104), (7, 23465232), (8, 20532078), (9, 18250736), (12, 13688052), (14, 11732616), (16, 10266039), (18, 9125368), (21, 7821744), (24, 6844026), (28, 5866308), (36, 4562684), (42, 3910872), (48, 3422013), (49, 3352176), (56, 2933154), (63, 2607248), (72, 2281342), (84, 1955436), (98, 1676088), (112, 1466577), (126, 1303624), (144, 1140671), (147, 1117392), (168, 977718), (196, 838044), (252, 651812), (294, 558696), (336, 488859), (392, 419022), (441, 372464), (504, 325906), (588, 279348), (784, 209511), (882, 186232), (1008, 162953), (1176, 139674), (1764, 93116), (2352, 69837), (3528, 46558), (7056, 23279)]