168496636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28793}}^1$

素因数の和:28834

約数の個数: 48

約数和(自身を含む): 386991360

約数和(自身を除く): 218494724

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 28793, 57586, 115172, 201551, 316723, 403102, 547067, 633446, 806204, 1094134, 1266892, 2188268, 2217061, 3829469, 4434122, 6017737, 7658938, 8868244, 12035474, 15317876, 24070948, 42124159, 84248318, 168496636]

約数ペア:

[(1, 168496636), (2, 84248318), (4, 42124159), (7, 24070948), (11, 15317876), (14, 12035474), (19, 8868244), (22, 7658938), (28, 6017737), (38, 4434122), (44, 3829469), (76, 2217061), (77, 2188268), (133, 1266892), (154, 1094134), (209, 806204), (266, 633446), (308, 547067), (418, 403102), (532, 316723), (836, 201551), (1463, 115172), (2926, 57586), (5852, 28793)]