165539248

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11113}}^1$

素因数の和:11154

約数の個数: 60

約数和(自身を含む): 392768760

約数和(自身を除く): 227229512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 11113, 14896, 22226, 44452, 77791, 88904, 155582, 177808, 211147, 311164, 422294, 544537, 622328, 844588, 1089074, 1244656, 1478029, 1689176, 2178148, 2956058, 3378352, 4356296, 5912116, 8712592, 10346203, 11824232, 20692406, 23648464, 41384812, 82769624, 165539248]

約数ペア:

[(1, 165539248), (2, 82769624), (4, 41384812), (7, 23648464), (8, 20692406), (14, 11824232), (16, 10346203), (19, 8712592), (28, 5912116), (38, 4356296), (49, 3378352), (56, 2956058), (76, 2178148), (98, 1689176), (112, 1478029), (133, 1244656), (152, 1089074), (196, 844588), (266, 622328), (304, 544537), (392, 422294), (532, 311164), (784, 211147), (931, 177808), (1064, 155582), (1862, 88904), (2128, 77791), (3724, 44452), (7448, 22226), (11113, 14896)]