158263616

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18593}}^1$

素因数の和:18631

約数の個数: 56

約数和(自身を含む): 377830080

約数和(自身を除く): 219566464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 18593, 37186, 74372, 130151, 148744, 260302, 297488, 353267, 520604, 594976, 706534, 1041208, 1189952, 1413068, 2082416, 2472869, 2826136, 4164832, 4945738, 5652272, 8329664, 9891476, 11304544, 19782952, 22609088, 39565904, 79131808, 158263616]

約数ペア:

[(1, 158263616), (2, 79131808), (4, 39565904), (7, 22609088), (8, 19782952), (14, 11304544), (16, 9891476), (19, 8329664), (28, 5652272), (32, 4945738), (38, 4164832), (56, 2826136), (64, 2472869), (76, 2082416), (112, 1413068), (133, 1189952), (152, 1041208), (224, 706534), (266, 594976), (304, 520604), (448, 353267), (532, 297488), (608, 260302), (1064, 148744), (1216, 130151), (2128, 74372), (4256, 37186), (8512, 18593)]