156620024992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{328901}}^1$

素因数の和:329581

約数の個数: 48

約数和(自身を含む): 322250285952

約数和(自身を除く): 165630260960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 647, 736, 1294, 2588, 5176, 10352, 14881, 20704, 29762, 59524, 119048, 238096, 328901, 476192, 657802, 1315604, 2631208, 5262416, 7564723, 10524832, 15129446, 30258892, 60517784, 121035568, 212798947, 242071136, 425597894, 851195788, 1702391576, 3404783152, 4894375781, 6809566304, 9788751562, 19577503124, 39155006248, 78310012496, 156620024992]

約数ペア:

[(1, 156620024992), (2, 78310012496), (4, 39155006248), (8, 19577503124), (16, 9788751562), (23, 6809566304), (32, 4894375781), (46, 3404783152), (92, 1702391576), (184, 851195788), (368, 425597894), (647, 242071136), (736, 212798947), (1294, 121035568), (2588, 60517784), (5176, 30258892), (10352, 15129446), (14881, 10524832), (20704, 7564723), (29762, 5262416), (59524, 2631208), (119048, 1315604), (238096, 657802), (328901, 476192)]